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The COVID-19 pandemic, with its vast impact illustrated by 770 million confirmed cases and 6.9 million deaths as of September 21, 2023, has exposed a critical challenge: the infodemic. Effective communication and health literacy are pivotal in addressing this crisis. This article emphasizes the urgency of combating health misinformation, highlighting its tangible impact on public health and social well-being. Trustworthy sources, especially government agencies and public health officials, played a central role in shaping public behavior. Clear, accurate, and consistent messaging became vital. Health literacy, a fundamental determinant of pandemic response, empowered individuals to understand and act upon health information. Approximately 36% of adults exhibited basic or below-basic health literacy skills, emphasizing its crucial role. Improving health literacy emerged as a strategic imperative, enabling informed choices and proactive health protection. The pandemic underscores the vital role of effective communication and health literacy in combating health misinformation, fostering informed decision-making, and safeguarding public health.

IntroductionDigital eye strain, which is often ignored by the public, has emerged as a “Shadow Pandemic” in the era of the COVID-19 pandemic.AimThe current paper is aimed at discussing the ill effect of digital screens on eyes in the wake of the COVID-19 pandemic.MethodologyA literature search was done using “PubMed,” “Google scholar”, and “Scopus” using key terms like “Digital Eye Strain,” “Eyestrain,” or “Computer Vision Syndrome.” Relevant articles were identified and included to support the argument for this narrative review.ResultsStudies conducted in the UK reported that 68% of children extensively use computers, while 54% undertake online activities after the age of 3. Similar studies estimated 4 h and 45 min per day of screen exposure time among adults in the UK. Indian studies reveal that the prevalence of DES is 69% in adults and 50% in children respectively. Indian ophthalmologists found that computer-using and specialized ophthalmologists were more informed of symptoms and diagnostic signs but were misinformed about treatment modalities. The use of social media and multitasking is particularly prominent among younger adults, with 87% of individuals aged 20–29 years reporting the use of two or more digital devices simultaneously. It has been observed that the use of computer glasses corrects refractive errors and helps in the reduction of symptoms, while precision spectral filters help in reducing symptoms of micro-fluctuation of accommodation.ConclusionWe concluded that DES is emerging globally as a “Shadow Pandemic” and it is high time to respond. Community ophthalmologists, public health authorities, and educational sectors especially should be involved to prevent this.

The pandemic caused by novel corona virus resulted in 81,839,654 cases and 1,784,850 deaths globally till 29th December, 2020. China responded a little bit delayed by sharing information to the World Health Organization (WHO). The WHO responded at its level best by multi-pronged approaches like, rapid diagnostics development; issuing various guidelines on patient monitoring, specimen collection, and treatment; and till date providing up-to-date information by media briefing about the outbreak. Several countries adopt containment measures like travel restriction, screening of the travellers, contact tracing and many more to break the chain of transmission. During this crisis, there are many ethical issues that have emerged across the globe, we have tried to seek few of the answers in this paper.

Background: A series of measures have been suggested to reduce Covid-19 infection, including knowledge training for prevention and control, isolation, disinfection, classified protections at different degrees in infection areas, and protection of confirmed cases. Objectives: We conducted this study with an aim to assess the knowledge, attitude and practice among the general population regarding COVID-19. Methods: This was a cross-sectional study carried out by the Department of Community Medicine, Government Medical College, Srinagar in the month of April 2020. The questionnaire had four segments to collect data regarding social-demographic details, knowledge regarding Covid-19, attitude and practice based questions. The questionnaire was shared via social media applications like face book and Whatsapp to reach the target population. Continuous variables were summarized as frequency and percentage. All the analysis was done using Microsoft Excel 2016. Among participants who responded, 1252 (82%) were in the age group of 18–40 years and 912 (60%) from urban areas. Results: A total of 934 (61%) respondents had heard details on COVID-19 from the social media, 1358 (89%) knew all ways of coronavirus transmission, 602 (40%) felt that COVID-19 is a serious disease, 1184 (78%) responded that they totally agree with the lockdown decision, and 1296 (85%) responded that lockdown is helping in reducing the number of cases. The majority, i.e. 1318 (87%), followed advisories and reported washing hands with soap and water regularly, 1108 (73%) reported regularly wearing masks, 1344 (89%) reported following lockdown guidelines, and 1306 (87%) reported maintaining social distancing. The respondents exhibited good knowledge, positive attitude, and sensible practices regarding COVID-19. Conclusion: Our study showed that the respondents have exhibited good knowledge, positive attitude and sensible practices regarding covid-19 during the pandemic.

Background: In the era of new normal life (after Coronavirus Disease 2019 (COVID-19)), our children are experiencing the double threat of COVID-19 and Childhood Obesity (CO-BESITY). The rate of childhood obesity has been rapidly increasing in developed as well as low middle-income countries during the pandemic. Design and Methods: The current paper aims to identify the probable reasons of increase in childhood obesity during this pandemic and offers suggestions to reduce the burden of it. Literature search was done using PubMed, Google Scholar, and Scopus databases for the key terms “childhood obesity,” “obesity,” “pandemic,” and/or childhood obesity. All the relevant articles were included to support the argument for this viewpoint. Results: Childhood obesity is a complicated disorder having diverse outcomes. The incidence of childhood obesity is clearly analysed from Bronfenbrenner's model of child development. The model examines an overabundance of bio-psycho-social backgrounds, risks, and probable outcomes on the development of a child. COVID-19 pandemic has disrupted the ecosystem of this dynamic model and has created an economic and social-cultural crisis that has ignited a chain reaction of stressors upon children and their families. In this paper, we have described how this Bronfenbrenner's model of child development also known as the Bioecological Model can be effective for the estimation and prevention of childhood obesity. Conclusion: We propose that this Bioecological Model will help the children and their families further to understand and manage the problem of childhood obesity during this pandemic on their own.

SARS CoV 2 virus is detected in the respiratory tract by using nasal/oropharyngeal and nasal mid-turbinate swabs, nasopharyngeal wash and aspirate, and an oral aspirate. The anterior nares are the most common place to collect samples due to its ease and little invasiveness. Sample collection requires experienced hands, and if the appropriate technique isn't followed, it might lead to false negative results and alter the final conclusion. Because of its size and robustness, India's healthcare system has over 700 districts each running National Tuberculosis Elimination Program (NTEP) and experts in India have proposed modifying the CBNAAT machines used in NTEP program for COVID 19 testing by utilizing a new cartridge. After a second wave of COVID-19 cases, the number of cases in India is on the rise again. When dealing with a highly contagious disease, healthcare professionals are constrained by a lack of personal protective equipment, logistics, and infrastructure. The nasopharyngeal specimen and the procedure involved, make it a more difficult and riskier affair for healthcare practitioners to perform. If COVID-19 is combated with the NTEP's current infrastructure, human resources, and logistics, we believe that early detection of cases and overall containment will be maximized. Sputum samples can be self-collected in small plastic containers and sent to the nearest tuberculosis unit for CBNAAT analysis instead of using the professional technique of collecting nasopharyngeal swabs in Viral Transport Media. Sputum sample collection is a simple operation. Be it in urban tertiary care facilities or a rural subcentre. To collect sputum, healthcare staff can simply assist. In the current phase of the pandemic in India, where the majority of COVID-19 infections are asymptomatic, mass screening at the community level using effective testing specimens and methodologies becomes critical and the only choice. It would make sense to collect COVID-19 samples at the community level based on the scientific evidence in such a scenario, especially for a country with a population of over 1.3 billion people.

In December 2019, an unusual form of pneumonia of unknown origin was identified in Wuhan and soon expanded into an intercontinental pandemic that affected nations all over the world. The unusual pneumonia was subsequently named COVID-19. The management of COVID-19 disease has been highly dependent on the early identification of patients who are positive for SARS-CoV-2 infection. For detecting the SARS-CoV-2 virus in upper or lower respiratory tracts, the Centers for Disease Control and Prevention (CDC) recommend strategic sampling approaches. Most countries collect nasopharyngeal swabs and oropharyngeal swabs for rapid viral testing by experienced healthcare workers. Due to the increase in single-day cases, the high cost of RT-PCR, and the requirement for greater coverage in order to detect COVID-19 infections, the screening method has been changed to the Rapid Antigen Test during this phase of the pandemic in India. Considering the limited sensitivity of the fast antigen test compared to the sputum test, and the benefit of having additional resources available from an already established TB network, policymakers should consider implementing COVID-19 with sputum testing. For India, which has 1.3 billion people and limited resources, contemplating a community level sample collection of COVID-19 samples will be an effective decision if scientific data is used for this purpose will be an effective choice for the country with more than 1.3 billion population and limited resources.