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With the rapid economic development and dramatic changes in lifestyle, the prevalence of overweight and obesity in China has been increasing significantly and become a serious public health threat. This article introduced the main contents of "China Blue Paper on Obesity Prevention and Control", aiming to facilitate understanding and applications of the "China Blue Paper on Obesity Prevention and Control" by policymakers, researchers and practitioners in related fields. Built upon these, recommendations were made for obesity screening, diagnosis, treatment and management, prevention and control policies and strategies, and future research priorities in China.

An introduction of the method of the theory of quantification II is given, and it is applied to evaluation of the factors influencing the use of IUD. From the epidemiological data obtained in Jilin City, eight more important factors were screened. These factors are age of first parturition, age of first menses, condition of putting the IUD in, number of early stage induced abortion, number of gestation, labour posture, labour intensity and number of parturition. By comparing the results of analysis between the theory of the quantification and the Bayes discrimination analysis, it is shown that the former method is more objective and therefore the results are more reliable.

With the continuous advancement of medicine, more children with congenital or pediatric-onset chronic urologic conditions are surviving well into adulthood, which imposes an ever-rising need for adequate transition of these patients from pediatric to adult care. Transitional Urology focuses on the health care needs of adolescents and young adults with congenital urological disorders as they transfer from pediatric to adult care, maximizing the best interests of the children. Since Shanghai Children's Medical Center has been approved for over-age continuous medical care, this paper aims to analyze the currently perceived barriers in care transition within the urological context, explore the ways of previously implemented transition models, and propose the suggestions for improvement.

There is a kind of historical relics called "Angdi moniu" in the Palace Museum, which looks like metal and appears frequently in the archives of the Qing Dynasty as a foreign medicine.It is stated that it can treat sores and pus in the HanXiu CaoTang Biji and it was also found in the archives of the Palace Office. However, no researcher in the academic community has yet conducted an in-depth research of what exactly is it. Through the investigation of cultural relics, in-depth research of Chinese and foreign literature, and the use of linguistic methods, this paper examines "Angdi Moniu" and its related items, and clarifies that "Angdi Moniu" is antimony, related items are antimonials and antimony cup.

Li Shouxian, styled as Shanshu, was a medical doctor in the Qing Dynasty. His work Zhenjiu Yixue (Easy Study of Acupuncture and Moxibustion) has numerous versions, with the most refined one being the self-engraved edition from the third year of Jiaqing's reign, housed in the Jilin Province Library. While most content of the book was drawn from Zhenjiu Dacheng (Great Compendium of Acupuncture and Moxibustion) , Li's condensation and arrangement of the material achieved the purpose of making it simple and easy to learn. The book has been widely spread and holds certain academic and historical value. This paper makes a textual research on Li's life, family, and his works, clarifies the content, structure and origin of the version of Zhenjiu Yixue and corrects errors in the version records of this book in the General Catalogue of Chinese Ancient Medical Books .

With continuous breakthroughs in basic research and technological innovation in the field of biomedicine, we have a much deeper understanding of the nature of life and disease pathogenesis. New medical technologies, medicines and medical instruments are emerging, which greatly promote diagnosis, treatment, prevention and healthy lifestyle. Focusing on international engagement together with the development needs of individual businesses is a major task for China's biomedical community in order to achieve high-quality outcomes. This paper emphasizes the need to further strengthen the cross-integration and development of medical science in China, realize the paradigm change of medical research, and promote the development and application of revolutionary medical technologies, diagnostics, drugs and medical devices. Eighteen frontier hot spots and common issues are highlighted for the field of biomedicine.

Objective: To analyze the characteristics and citation of National Medical Journal of China ( NMJC ) from 2017 to 2019, and provide reference for the development of the journal. Methods: All the literature published in NMJC during the period 2017 to 2019 was selected as the research objects, and the citation frequency data in Chinese core periodicals of science and technology from January 2018 to December 2021 were obtained through Institute of Scientific and Technical Information of China. The main indicators included the citation rate of published articles, average citation frequency of articles, citation status of individual papers, high citation authors and their affiliations from 2017 to 2019. Results: A total of 2 694 articles were published in 21 columns of NMJC from 2017 to 2019. The total number of published pages was 11 689, and the average number of articles was 4.34 pages. The total number of cited papers was 1 849, accounting for 68.63%. Among them, 845 papers were not cited, accounting for 31.37%. The total citation times was 6 578, with an average citation of 2.44 times. The highest citation frequency of a single paper was 217 times. A total of 54.27% articles obtained fund support, and the cited rate (72.78%) was slightly higher than that of articles without fund support (63.72%). Standard and specification articles were cited 1 817 times, with a citation rate of 96.67%, and 66 articles were cited more than 10 times. The columns with more than 30 articles but all cited less than 1 time included case report and difficult case analysis. The first author was from 31 provinces (autonomous regions, municipalities directly under the Central Government) in China. There were 21 corresponding authors whose papers have been cited more than 30 times, and 18 of them were from major hospitals and science academies in Beijing. Conclusions: NMJC should further adjust column setting, improve the academic quality, reduce the number of zero cited papers, and thus enhance the influence of the magazine.NMJC should further adjust column setting, improve the academic quality, reduce the number of zero cited papers, and thus enhance the influence of the magazine.

In the context of the implementation of Healthy China Strategy, universal health management is an effective approach to promote the construction of the chain of social health governance system of"prevention, treatment, and management". This paper composes the connotations and main characteristics of universal health management from five aspects: coverage, resource input, service content, management mode, and expected results, with a view to providing reference for the clarification of the connotation of universal health management and related practices.

The formulation and revision of the detection methods of indoor air quality standards is an important, rigorous and delicate endeavor. This paper introduced the formulation and revision of the detection methods of the standards for indoor air quality (GB/T 18883-2022), focusing on the revision process, revision principles, main adjustments and technical points of some key indicators to facilitate users to better understand and apply the detection methods in standards for indoor air quality (GB/T 18883-2022).

Diabetes is one of the most important non-communicable chronic diseases. Although a large amount of clinical evidence on the effectiveness of diabetes prevention and treatment interventions has been established, the current quality of care and results are still insufficient. Implementation Research can bridge the gap between research and practice. Implementation Research on diabetes management can clarify what is effective and what is ineffective in management, and promote the transformation of complex, multi-component interventions into medical practice faster and more effectively. This paper reviews the main research contents and application of implementation research of diabetes management at home and abroad, aiming to provide reference for related research and promote the application of implementation research in diabetes management in China.

With the outbreak of infectious diseases, more and more attention has been paid to surveillance and early warning work. Timely and accurate monitoring data is the basis of infectious diseases prevention and control. Effective early warning methods for infectious diseases can improve the timeliness and sensitivity of early warning work. This paper briefly introduces the intelligent early warning model of infectious diseases, summarizes the emerging surveillance and early warning methods of infectious diseases, and seeks the possibility of diversified surveillance and early warning in different epidemic stages and different outbreak scenarios of infectious diseases. This paper puts forward the idea of constructing a diversified method system of infectious diseases surveillance and early warning based on multi-stages and multi-scenarios and discusses the future development trend of infectious diseases surveillance and early warning, in order to provide reference for improving the construction level of infectious diseases surveillance and early warning system in China.

Public health interventions refer to a series of organized and specific measures implemented in specific situations to achieve goals related to improving health, preventing and controlling diseases, and more. As research on intervention measures has deepened, the classification of public health interventions has gradually developed, clarifying the nature, categories and intervention targets of these measures. This typological study can help standardize the concepts of public health interventions, develop, select, and evaluate the effectiveness of intervention measures, and improve the effectiveness of public health actions. This paper reviews the main international classification models of intervention measures, analyzes and summarizes five classification methods of public health interventions, namely, based on goals, nature, objects, hierarchies, and modes of action, and introduces relevant cases. The paper proposes that China should conduct further in-depth and systematic research on public health interventions, develop evidence-based intervention measures and practices, promote the effective transformation of intervention measures and results, and facilitate the development of public health.

Jing Xiao Chan Bao (, Tested Treasures in Obstetrics) written by Zan Yin is the earliest extant book of obstetrics and gynecology in China. It was dispersed after written and reappeard by the late Qing Dynasty. Although widely quoted in later medical books, its spread process is not clear yet. In this paper, we reviewed the process of the book's written and the catalogue of historical records, and analyze the type and scope of articles quoted from this book by the Song, Yuan, and Ming dynasties. It can be speculated that the book was lost in the late Song Dynasty and doctors in Yuan and Ming Dynasties have not seen the handed-down masterpiece.

Chest tightness variant asthma (CTVA) was first reported and named by Chinese scholars in 2013. It is a new clinical type of asthma characterized by chest tightness as the only or primary symptom, without typical asthma manifestations such as recurrent wheezing and shortness of breath, and without wheezing sounds heard during lung auscultation. The overall epidemiological data on CTVA is currently unavailable. Its pathogenesis is similar to that of typical asthma, involving eosinophilic airway inflammation. Due to the lack of typical clinical manifestations, insufficient knowledge of this disease in some clinicians and some other reasons, CTVA is susceptible to misdiagnosis or missed diagnosis. Currently, the diagnostic criteria for CTVA are: chest tightness as the only or primary symptom, without typical asthma symptoms and signs such as wheezing and shortness of breath, and with any one of the objective indicators of variable airflow limitation. Effective anti-asthma treatment is required, and other diseases that cause chest tightness, such as cardiovascular, digestive, nervous, muscular, and mental diseases should be excluded. CTVA treatment follows that of typical asthma, but the specific treatment duration is uncertain and may require long-term management. Traditional Chinese medicine has shown some therapeutic effects on CTVA. Most CTVA patients have a good prognosis after active anti-asthma treatment. This paper analyzes and summarizes the research of CTVA in China from 2013 and provides new perspectives for further exploration of CTVA.

General practice has entered a stage of rapid development, but the doctoral postgraduate as the reserve strength of discipline development, its cultivation is still at the exploration stage. Through analyzing the internal strengths (S), internal weakness (W), external opportunities (O), and external threats (T) faced by the Ph.D. student in general practice in training, this paper discusses feasible strategies and plans for the cultivation of general practice to help the cultivation of high-level talents.

The revision of the national standards for drinking water quality is an important, rigorous and delicate endeavor. The paper introduced the revision of this standard, emphasizing the revision principle, overall technical considerations, and revision contents. Recommendations were also proposed for the implementation of this standard.

The name of the Chinese medicinal plant peony (Mu Dan) was discussed widely in many studies, but has not been fully substantiated to date. This paper examined the history of the tree peony in China and reviewing early relevant medical literature by drawing on the results of historical studies, early literacy works and the cultivation time of ornamental peonies. The paper found that the Chinese plant named Mu Dan was normally referred to as the Ardisia species before the early Tang Dynasty. The plant names and physical items in terms of medicinal materials were not equivalent but one-to-many in most cases. This research attempts to provide a basis for further research.

This paper examined unearthed and handed down documents through terms and relative words in the section of Jiu Zhen Shi Er Yuan in Ling Shu .For instance, "Zi"(), in "Yu Zi Wan Min", was believed to be Zi (), meaning "support". The"Xing"(), in "Ling Ge You Xing (), Xian Li Zhen Jing", referred to "theoretical works on acupuncture practice". The original meaning of "Guan"() in "Cu Shou Guan (), Shang Shou Ji" () was "to protect the components of the trigger", and the original meaning of "Ji" () was "trigger", which was a metaphor in the text. "Gua"() in "Gua () Yi Fa" meant "to hang up", "Fa"() meant " hair", and " Gua Yi Fa" meant "to hang up something with hair".

The Treatise on Febrile Diseases ( Shang Han Lun ) inscripted and published by Zhao Kaimei in the Ming Dynasty was believed to be reprinted from the version of the Northern Song Dynasty, based on its official dispatch, at the beginning of the book, in the third year of the Yuanyou Period of the Northern Song Dynasty. However, the authenticity of the official dispatch remained controversial among scholars of medical history and literature. This paper reports on an investigation of the formation process of the official dispatch, classifies the titles recorded after the inscription, makes comparisons with the medical books inscripted in the same period, and analyzes the causes of the official dispatch and the title in Treatise on Febrile Diseases inscripted by Zhao Kaimei. It was found that the inscription, the official dispatch and the titles were authentic and that the position of the official dispatch was moved from the end of the book to the beginning of the book.

Medical History in the Past and Present ( Gu Jin Yi Shi ), written by Wang Honghan, has been valued by historians since its discovery. Its publication was linked to Zhu Kerou but the relationship between the book and Zhu had been unclear for a long time. This paper examined medical books, medical notes, letters and local chronicles and other related materials. It was found that Zhu Kerou, also named Wengang and Yanyu, lived in Wu County, Jiangsu. He had studied under Miao Zunyi, a well-known doctor at that time, as his medical teacher for more than ten years. However, he did not maintain medicine as his career, but made a living with arts. He wrote Notes of Orchid ( Di Yi Xiang Bi Ji ) and had it published, collated and edited as part of the first seven volumes of Medical History in the Past and Present ( Gu Jin Yi Shi ). He also contributed to two additional volumes of this book.

Huang Yuanyu (1705-1758), as the representative of the classic school of Chinese medicine, was a well-known doctor in the Qing Dynasty. This paper examined the life, medical career and achievements of Huang Yuanyu's students based on the local chronicles, recordings and relevant literature. The paper aimed to clarify Huang's academic thoughts and provide references for current medical education training. It was found that Huang Yuanyu had many students who kept spreading his medical ideas for five generations. His disciples were Huang Hongmo, Huang Hongxun, Bi Wuling, Yu Puze and Yu Zhao. Eight students including Chen Lian, Ma Jinglie, Hou Pimo, Hou Renyao, Hou Zhaifen, Li Futan, Li Dongping and Li Dingchen were known to spread his ideas. Then, a further twelve students including Zhang Qi, Zhang Yaosun, Bao Cheng, Sun Yanbing, Cao He, Liu Ruhang, Jiang Xiangnan, Zhang Chaoqing, Gao Hongxiao, Qing Shu, Peng Ziyi and Lu Peng continued on his work.

Shen Shiwan was a translator and physician for both Chinese medicine and western medicine in the period of the Republic of China. This paper examined the life and the main academic contributions of Shen Shiwan. It was found that Shen's main contribution were translating medical works, founding journals and opening the door of Chinese medicine to the world. Additionally, he introduced western medicine, such as pathology, fertility and nutrition to Chinese medical professionals. He also introduced the medical schools of Japanese traditional medicine (Chinese medicine in Japan, Han Yi) into China. Shen's contribution in medicine played an important role for the medical professionals in China in understanding the development of western medicine and Chinese medicine in Japan.

Wang Ji (1463-1539) was a well-known doctor of the Xin An Medical School in the Ming Dynasty. He and his representative masterpiece Yun Qi Yi Lan are particularly important in the medical history of Yunqi, which refers to the principles of Air (Qi) regulation, influencing almost all life in nature. In terms of the theory "nonresponsive pulse matching the South and the North in the ten Stem years" (Nan Bei Zheng Bu Ying Mai), Wang Ji differentiated and analysed the changes of this theory after the Jin and Yuan Dynasties and traced it back to the classics the Inner canon of Huangdi ( Huang Di Nei Jing ), based on Su Wen Ru Shi Yun Qi Lun Ao, Huang Di Nei Jing and other relevant reference materials. This paper examined the evolution of the theory of unresponsive pulse in the ancient and modern literature. It was found that after the Song Dynasty, the theory of nonresponsive pulse in the South-North in the ten Stem years was developed into two main schools. One was represented by Cheng Wuji and Liu Wansu, followed with Zhang Jingyue, Li Yanshi, Yao Zhian, Lu Guanquan, Wu Qian, Huang Yuanyu, Xue Fuchen and Zhou Xuehai, who argued that the nonresponsive pulse was determined by the position of Shaoyin. Another was represented by Liu Wenshu, followed with Wang Ji, Li Zhongzi, Zhang Zhicong and Ren Yingqiu, who believed that Shaoyin always stands in the middle, Jueyin and Taiyin are always on the two sides of Shaoyin.

This paper introduced the content of the Index of Research on the History of Medicine in Chinese (1900s-2019) , explained the compilation methods and their features and followed with comprehensive comments. The paper clarified the importance of this book for history research and the possible influence it might bring to practical research for medical history, with historical research method. It was found that the book failed to offer page numbers for some monographs, failed to sort alphabetically by authors' last names, and failed to compile chronologically according to the year of publication. However, this book integrated the research results of physicians, scientists, and historians in a variety of areas and fields, presented the century-old development of Chinese medical history and enabled readers to review the overall development trends of medicine. It might be helpful for readers to develop their own research proposals and methods by making use of this book with its databases.

Iodine is an essential trace element for human and an antioxidant. It not only participates in the synthesis of thyroid hormone, but also plays a role in metabolic diseases. Previous studies mainly focused on the effect of iodine on thyroid diseases, but ignored the effect on metabolism. After the implementation of the universal salt iodization (USI) of China, the possible consequences of excessive iodine were emphasized while the harm of iodine deficiency was forgetten. The paper re-examines the effects of iodine nutrition on thyroid diseases and metabolism. Iodine deficiency can lead to an increased risk of iodine deficiency disorders and thyroid diseases, and increase prevalence of metabolic syndrome and its components. Moderate iodine excess is beneficial to metabolism, but it can increase the risk of hyperthyroidism and subclinical hypothyroidism. The average urinary iodine concentration in 100-299 μg/L is the appropriate iodine nutrition state. According to the present iodized content of salt in China, iodized salt is an economical and effective way to ensure adequate iodine nutrition.

This paper examined the history of snakes as a source of drugs from the Han to the Song Dynasties. Snake products, for medicinal purposes, were not widely used in the Han, Wei and Jin Dynasties out of worship and fear of snakes.The source of snake products taken for medical purposes might be partly because local people ate snakes in the South area. Palace snakes and pit viper products were taken as drugs in the Tang Dynasty for the treatment of leprosy and ulcers of the female external genitals. Zaocysdhumnades were seldom used as medicine because they were not recorded in medical documents in the Tang Dynasty, but only seen in some notes. They were widely used in medical practice in the late Tang and the early Song Dynasties and were formally recorded in medical documents for the diseases caused by Wind. Their effectiveness, rarity, high value and toxicity contraindication were repeatedly stressed while palace snakes and pit vipers were seldom mentioned and used.

At the beginning of clinical application, unilateral biportal endoscopy (UBE) was mainly applied to lumbar degenerative diseases, and lumbar disc herniation or lumbar spinal stenosis accounted for the majority. With the improvement of technology and equipment, the range of diseases being treated continues to expand, and the indications are extended to cervical and thoracic spinal decompression, and it can also be used in conjunction with minimally invasive techniques such as percutaneous pedicle screws and oblique lumbar interbody fusion, which plays an important role in lumbar interbody fusion. However, the development of unilateral biportal endoscopic technology is still in its initial stage in China and has not been widely applied. There are still relevant issues that need to be clarified and further studied. Therefore, this paper discusses the technical superiority, the application expansion and the shortcomings of UBE technique and related issues.

Zhang Wenzhong, a famous Chinese medical doctor in the early Tang Dynasty, was granted a particular position as Shang Yao Feng Yu, for the Empress Wu Ze Tian dealing with medication. He was good at dealing with stroke in particular. He also had unique viewpoints towards medical prescriptions and skills. He wrote medical books and developed his own medical theories. All these were recorded in both the Book of Tang and the New Book of Tang . However, most of his works had been lost due to time and the frequent wars in the middle and late Tang Dynasty. Six medical prescriptions signed by Zhang Wenzhong were discovered in documents unearthed from the Dun Huang Sutra Cave. They were believed to be important archives of Zhang Wenzhong's writing and medical thoughts. In addition, some pieces of work found in the documents unearthed from Tu Yu Gou were suspected of being written by Zhang Wenzhong. This can be compared with his works cited in the handed-down documents, such as The Collection of Secret Prescriptions (Wai Tai Mi Yao Fang). This paper takes a textual research approach to examine the medical works of Zhang Wenzhong, comparing the handed-down documents with the unearthed documents to examine his medical achievements.

Professor Cheng Zhifan (1922-2018), was a famous contemporary Chinese medical historian and medical history educator, who successively served as the deputy editor in chief, editor in chief and honorary editor in chief for the Chinese Journal of Medical History. He developed the Chinese Journal of Medical History into an important academic journal in the field of Chinese medical history. He had his 46 papers published in the Chinese Journal of Medical History . The papers published in his youth and middle age focused on the study of western medical history. In his later years, he shifted the focus of his research into the education of medical history and the comparative study of Chinese and Western medicine. He devoted his life to teaching and research of medical history, paid close attention to the Chinese Journal of Medical History and made an important contribution to the development of medical history.

The government of the Northern Song Dynasty collated and annotated Su Wen four times from 1026-1118. It examined a large number of errors in the collated edition by Wang Bing, and corrected the edition. However, for reasons of time and conditions, there still existed some mistakes, even serious ones, such as the selection of the original texts and the determination of the titles and many other details as well. Among these mistakes, the one which seriously prevented learning medical classics for following generations was that the quoted texts from early medical books were modified based on the Su Wen collated by Wang Bing and Jia Yi Jing on Acupuncture and Moxibustion. This led to the distortion of some early important medical books. This paper examines the re-collation of Su Wen by the officials of the Song Dynasty in a specific historical background and environment, focuses on the errors that have not been perceived today, and pays attention to the investigation and analysis of the causes of those errors, so as to provide a reference for collation of ancient medical classics today.

HPV vaccination is the most effective way for preventing the cervical cancer. To respond the WHO calling for cervical cancer elimination, some Chinese provincial governments are launching the Free HPV Vaccination Programs for teenagers. Basing on the current stage of domestic utilization and the global immunization strategies of HPV vaccination, this paper provides a comprehensive review of the key aspects in the process of HPV vaccination, including subjects and priority vaccination population, vaccination dose and time interval, the principal of vaccination replacement, and the vaccination suggestion on special populations, etc. The article above contents and gives the advice on the immunization strategy of HPV vaccination in China.

The standardized training for public health physicians plays an important role in exploring the cultivation public health professionals and strengthening the construction of public health service providers. In 2018, the National Health Commission of China launched a pilot program of standardized training for public health physicians in 10 provinces. This paper clarifies the definition of the standardized training for public health physicians, systematically analyzes the status quo of the training in China and other countries, articulates the design and progress of the training in the perspective of Centers for Disease Control and Prevention, and makes some suggestions for the priorities of the pilot training program, so as to provide reference and basis for the better development of the standardized training for public health physicians in China in the future.

Over the past two decades, with the improvement of living standards and the change of lifestyle, the incidence of stroke in young adults had been increasing year by year. Compared with elderly patients, young patients had a higher proportion of intracranial and subarachnoid hemorrhage. The etiologies of ischemic stroke in young patients were more diverse, with increasing risk factors such as hypertension, diabetes, smoking, alcoholism, and oral contraceptives. Due to the atypical clinical symptoms, various etiologies, the clinical inertia of the receiving physicians and the concerns about the use of statins in young stroke patients, timely diagnosis and standardized treatment are still challenging. China has been providing medical assistance to African countries for nearly 60 years. Considering the regional differences in medical level between China and Africa, in order to help Chinese medical teams to have a deep understanding of the current situation of stroke in young African adults, this paper comprehensively analyzed the epidemiology, etiology, risk factors and prevention measures of stroke in young adults, especially in Chinese and African, which could provide corresponding reference for early identification, treatment, prevention and education of stroke in young people.

The Quarterly Reports of the Ophthalmic Hospital at Canton written by Rev. Peter Parker, an American protestant missionary in China, were serialised in The Chinese Repository from 1836 to 1850. Each report provided the number of patients treated in the corresponding period and described in detail the treatment of diseases which were difficult to deal with. However, due to historical conditions, these reports were inconsistent in terms of the disease classification standards, let alone the statistical deficiencies. This paper aims to regroup the diseases recorded in the 15 reports according to the classification from the eleventh to fifteenth report and recount the patient number of each disease systematically in different periods, with reliable historical data to support such relevant studies as the history of the Ophthalmic Hospital at Canton and the introduction of Western Medicine into China and the development of International Classification of Diseases.

Objective: To systematically analyze the IgG seroprevalence of mumps virus (MuV) in Chinese healthy population, and evaluate the immune effect based on the immunization strategy and the incidence of mumps in China. Methods: The databases of Wanfang data knowledge service platform, China National Knowledge Infrastructure, SinoMed, PubMed, and Web of Science were searched to retrieve literature about the level of MuV IgG antibody in Chinese healthy population from January 1, 2000, to March 31, 2022. The quality of eligible papers was appraised by using the cross-sectional study evaluation tool from Joanna Briggs Institute. Data analysis, including the stratified analysis of the IgG seroprevalence in different generations, regions, gender, immunization status, and age groups, was performed using R 4.1.2 and Stata 16.0. Results: A total of 69 papers (66 in Chinese and 3 in English) were included, involving 97 034 people in 26 administrative regions across China. The results showed that the MuV IgG seroprevalence in Chinese healthy population was 74.87% (95% CI : 71.41%-78.17%) and increased over time according to the cumulative Meta-analysis. The geometric mean concentration of antibody was 177.83 U/ml. The subgroup analysis showed that the positive rate of MuV IgG antibody increased with the age and vaccination doses. The positive rate of antibody in children aged from 0 to 17 months was only 32.42% (95% CI : 25.96%-38.88%). The highest positive rate was reported in North China, about 81.45% (95% CI : 75.76%-87.14%). In addition, the positive rate of MuV IgG antibody in urban population was higher than that in rural population ( P <0.01) and the positive rate of MuV IgG antibody in women was higher than that in men ( P <0.01). Conclusion: Since the vaccine was included in the expanded immunization program, the positive rate of mumps antibody in China has increased, and the antibody level varies in different regions and populations. It is still necessary to improve the MuV antibody level in Chinese healthy population, so as to better prevent and control the mumps epidemic in the future.

Chronic obstructive pulmonary disease (COPD) is a common chronic respiratory disease that seriously threatens people's health. It significantly affects the quality of life of patients and presents an overwhelming economic burden on the governmental perspectives, which makes COPD a major public health issue in China. In this paper, we propose some methods that can help to accelerate the implementation of the Healthy China Strategy and promote the change of people's attitudes towards COPD from disease-centered to health-centered. Those methods are composed of many important aspects including the concepts of"population medicine", the improvement of the national health policy for COPD, the consolidation of the original troika strategy of respiratory disciplines and the high-quality implementation of the three major national projects, aiming to inspire people to participate in the six-in-one work system of dealing with COPD encompassing the health promotion, the prevention, the diagnosis, the control, the treatment, and the rehabilitation.

Post-traumatic tetanus is the most important type of tetanus that occurs outside of the neonatal period. Wound management and rational use of tetanus immunological preparations are critically important for prevention of post-traumatic tetanus and reduction of tetanus-related morbidity and mortality. The Chinese Preventive Medicine Association (CPMA) convened a panel of experts to develop consensus on preventive management of post-traumatic tetanus and establishment of vaccination clinic practice standards. Based on relevant laws and regulations in China, the 2017 World Health Organization position paper on tetanus vaccines, and the most recent domestic and foreign research, the CPMA consensus document describes procedures for prevention and management of post-traumatic tetanus, appropriate use of active and passive tetanus immunological preparations, and requirements for vaccination clinics to manage post-traumatic tetanus prevention.

Population ageing has become a major social issue of concern worldwide in recent years, with significant implications for national economic and social development. Globally, Singapore is one of the first countries to address ageing as a population issue and has implemented relatively well-developed initiatives to promote healthy ageing. Similar to China, Singapore has a sharp decline in the total fertility rate, resulting in changes in the population structure. This paper briefly introduces Singapore's healthy ageing measures, summarizes Singapore's practical measures and coping concepts in scientific research on ageing, healthcare programs for the elderly, elderly -friendly environment construction, artificial intelligence big data application, and puts forward that China should pay attention to the effectiveness of population growth incentive measures, pay attention to the scientific and technological response, increase the development and application of artificial intelligence, improve primary health care and long-term health care, and update scientific concepts.

Yi Wen Zhi in Han Shu summarised the understanding of "medical classics" and listed bibliographic details of relevant materials, providing instructive significance for the research of medical documents with unearthed Bamboo Slips and Silk. However, the classification and understanding of it are currently not identical in terms of content. This paper believes that the content of "medical classics" has to be based on the medical theory documents with Banboo Slips and Silk from the Ma Wang Dui Han Tomb, Zhang Jia Shan Han Bamboo Slips and Lao Guan Shan Han Bamboo Slips, in particular, part of the Ri Shu in the Warring States Period, Qin and Han Dynasties, after re-combing out the medical documents with unearthed Bamboo Slips and Silk systematically.

Food safety in China has been significantly improved since the melamine crisis in 2008 and the promulgation of the first Food Safety Law in 2009. However, food safety is a long standing issue in China due to the backward productive structure of agriculture and food business. In order to further improve the food safety in China, it is critical to reach a consensus on the leading edge concept of food safety and the identification of priority areas based on the concept. The leading edge concept of food safety aims to prevent potential issues and deal with current issues based on the risk, i.e. risk-based approach, as opposed to the concept based on the hazard, i.e. hazard-based approach. Practice is to determine the key problems that need to be solved first according to the concept. This paper expounds the different food safety management strategies and measures caused by the two concepts, and lists several key food safety problems (importance and solutions) determined according to the concept of "risk-based". These examples include foodborne diseases caused by pathogenic microorganisms, antimicrobial resistance, food allergen control, risk assessment of multiple chemical hazards exposure and alternative methods in food toxicology.

With the explosive growth of deep learning and big data technology, artificial intelligence has penetrated into various fields of medical and health care, bringing efficient and high-quality health services to patients, but also a series of ethical and social governance issues have emerged. In order to avoid and eliminate the foreseeable ethical risks and governance challenges in the development of medical artificial intelligence, the World Health Organization (WHO) first released the Ethical and Governance of Artificial Intelligence for Health guidance on June 28, 2021, aimed to provide a framework for ethical guidelines on the deployment of artificial intelligence in clinical practice. At present, there are still shortcomings and this paper takes Healthy China 2030 agenda and the WHO guidelines as strategic ideas, and proposes to shape a consensus on the ethics of medical artificial intelligence, establish rules for human subjects and ownership of responsibilities, improve the legal and regulatory system, and determine human decision-making and moral subject status, taking into account the cultivation of interdisciplinary talents' ethical literacy and other Chinese inspirations are expected to promote the development of medical artificial intelligence ethics governance.

The Xu's Medical Family, from the Northern and Southern Dynasties, was called an official family with medical background by Fan Xingzhun. Its genealogy was traced back to the end of the Sui Dynasty and the beginning of the Tang Dynasty. Based on the local chronicles, epitaphs, history books and relevant medical historical artifacts, this paper explores the development of the Xu's Medical Family in the Yuan and the Ming Dynasties. Most of the Xu's family members were appointed as medical officials locally after Xue Yueweng in the Yuan Dynasty. Xu Shu, Xu Biao, Xu Wei and Xu Wenyuan were appointed as Medical Ambassadors and the judges of Tai Yi Hospital in the Ming Dynasty. Xu Wei was appointed as the Right Tong Zheng in charge of the Tai Yi Hospital affairs in the period of Jia Jing, and promoted to the Chief of Taipu Department in the period of Wan Li in the Ming Dynasty. He was the highest-ranking official in the Xu's Medical Family in the Yuan and Ming dynasties. The Xu's Medical Family were a family of both officials and doctors, to some extent, related to the Yi-Hu System in both the Yuan and the Ming Dynasties. Some of the Xu's family members still took a career as a doctor, but did not serve as medical officers from the Qing Dynasty. Some of the Xu's decendants went into official careers via the Imperial Examination, such as Xu Shifen, as Deputy Minister of Hubu in the Qing Dynasty.

Tongji Medical College began its "education Long March" after the Battle of Shanghai in 1937, with six westward migrations across almost 10,000 kilometers over eight years. It first moved to the city of Shanghai because Tongji Medical College had to rent space in Shanghai, then moved to Jinhua in Zhejiang Province soon afterwards. After that it migrated to Ganzhou and Jian in Jiangxi Province, then He County in Guangxi Province and Kunming in Yunnan Province, ultimately locating in Li Village in Sichuan Province. Tongji Medical College was operated by Chinese and implemented high-level administration and teaching under the difficult conditions during the Anti-Japanese War. As a result, Tongji Medical College made advances in the medical field, such those by Professor Wu Mengchao. It also made advancements in research and treatment, such as identifying pathogenesis of a local epidemic and offering some treatment methods, and popularised medical knowledge for local people by exhibitions and news paper columns. It also established the Number One and the Number Five UMC Trauma Centre, participating in battlefield treatment. The German teachers of Tongji Medical College, who did not move to the west, established a German Medical School in Shanghai. Tongji Medical College returned back to Shanghai, incorporating the German Medical School in Shanghai after the Anti-Japanese War.

Since April 2020, the epidemic of novel coronavirus pneumonia epidemic (COVID-19 epidemic) in China has entered the phase of normalized prevention and control. After the exploration phase of normalized prevention and control, China's epidemic prevention and control has entered the "dynamic COVID-zero" phase of whole-chain precise prevention and control. The dynamic COVID-zero strategy is to follow the premise of "external prevention of import, internal prevention of rebound" prevention and control strategy, when the emergence of local COVID-19 cases, to take effective comprehensive prevention and control measures, and to "find one, extinguish one", to quickly cut off the chain of epidemic transmission, so that each epidemic is terminated in a timely manner, achieving maximum effectiveness with minimum cost. With the application of new technologies such as large-scale nucleic acid detection and big data tracking, the dynamic COVID-zero strategy was developed, which is China's novel experience in the prevention and control of COVID-19 epidemic. The dynamic COVID-zero strategy is an innovative prevention and control strategy proposed and implemented in China during the normalized prevention and control phase of the COVID-19 epidemic, whose prevention and control objectives, technical means, and work focus are different from the traditional "containment" strategy and "mitigation" strategy on ending the epidemic. This paper analyzes and summarizes the three phases of COVID-19 epidemic prevention and control in China, the dynamic COVID-zero strategy and its scientific connotation, evolutionary process, theoretical basis, implementation phases and effects, and provides a scientific basis for epidemic prevention and control in winter and spring.

Since the Global Polio Eradication Initiative was launched by the World Health Assembly in 1988, significant progress has been made in global polio prevention and control. But the occurrence of vaccine-associated paralytic poliomyelitis cases and vaccine-derived poliovirus related cases have become a major challenge during the post-polio era. While coronavirus disease 2019(COVID-19) has brought serious disease burden and economic burden to all countries in the world, prevention and control of vaccine-preventable infectious diseases such as polio should not be neglected under the background of the global common fight against COVID-19. Taking the type Ⅲ VDPV cycle event in Shanghai as an example, the paper discussed how to do a good job of routine inoculation under the prevention and control of COVID-19 to strictly prevent the outbreak of vaccine-preventable infectious diseases.

Through literature search in regular database and official websites of relevant countries, this paper combs and summarizes the main characteristics of disease prevention and control systems in five countries, the United States, Germany, South Korea, Australia and Japan, and the European Union at key levels including legal construction, organizational structure, financing, personnel construction and international cooperation, in order to provide decision support for the construction of disease prevention and control system in China in the future.

Although there has been over 200 years in history for vaccination practice and its value has been fully confirmed, the health care providers in China have far less knowledge of vaccines than clinical drugs. The knowledge level in both vaccine practice and scientific personnel is uneven, and the public's vaccinology health literacy needs to be improved urgently. With the shortness of the concept of grand health and prevention, knowledge of vaccine existence in related courses in the form of 'fragmentation', there is a lack of systematic vaccinology knowledge in higher medical education system in our country. This paper reviews the value of vaccines, the necessity of vaccinology education and the status of talent training, and explores feasible countermeasures to strengthen vaccinology education in our country, so as to provide reference for cultivating medical professionals who respond to social needs.

The Chuo Ban Chu of Shang Si Yuan in the Qing Dynasty was an institution for Mongolian physicians who provided bone injury diagnosis and treatment for the royal family. This paper reports on an examination of the archives at the First Historical Archives of China, where 171 relevant archives were obtained. Based on this data, the paper summarises and verifies the directories of 112 Mongolian physicians, the authenticity and inheritance of 26 of these physicians, and a brief biography of 16 of them in each period of the Qing Dynasty.