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After mild COVID-19, some outpatients experience persistent symptoms. However, data are scarce and prospective studies are urgently needed.To characterize the post-COVID-19 syndrome after mild COVID-19 and identify predictors.Outpatients with symptoms suggestive of COVID-19 with (1) PCR-confirmed COVID-19 (COVID-positive) or (2) SARS-CoV-2 negative PCR (COVID-negative).Monocentric cohort study with prospective phone interview between more than 3 months to 10 months after initial visit to the emergency department and outpatient clinics.Data of the initial visits were extracted from the electronic medical file. Predefined persistent symptoms were assessed through a structured phone interview. Associations between long-term symptoms and PCR results, as well as predictors of persistent symptoms among COVID-positive, were evaluated by multivariate logistic regression adjusted for age, gender, smoking, comorbidities, and timing of the survey.The study population consisted of 418 COVID-positive and 89 COVID-negative patients, mostly young adults (median age of 41 versus 36 years in COVID-positive and COVID-negative, respectively; p = 0.020) and healthcare workers (67% versus 82%; p = 0.006). Median time between the initial visit and the phone survey was 150 days in COVID-positive and 242 days in COVID-negative patients. Persistent symptoms were reported by 223 (53%) COVID-positive and 33 (37%) COVID-negative patients (p = 0.006) and proportions were stable among the periods of the phone interviews. Overall, 21% COVID-positive and 15% COVID-negative patients (p = 0.182) attended care for this purpose. Four surveyed symptoms were independently associated with COVID-19: fatigue (adjusted odds ratio 2.14, 95% CI 1.04-4.41), smell/taste disorder (26.5, 3.46-202), dyspnea (2.81, 1.10-7.16), and memory impairment (5.71, 1.53-21.3). Among COVID-positive, female gender (1.67, 1.09-2.56) and overweight/obesity (1.67, 1.10-2.56) were predictors of persistent symptoms.More than half of COVID-positive outpatients report persistent symptoms up to 10 months after a mild disease. Only 4 of 14 symptoms were associated with COVID-19 status. The symptoms and predictors of the post-COVID-19 syndrome need further characterization as this condition places a significant burden on society.

Background: Some patients experience persistent symptoms after COVID-19, but data on outpatients with mild-to-moderate COVID-19 are scarce. We aimed to describe the post-COVID-19 syndrome in confirmed COVID-19 outpatients and to identify its predictors. Methods: This monocentric prospective cohort study included symptomatic outpatients with PCR-confirmed COVID-19 (COVID-positive) and SARS-CoV-2 negative PCR (COVID-negative). Predefined persistent symptoms were evaluated though a phone interview between more than three to ten months after diagnosis. Associations between long-term symptoms and PCR test result, as well predictors of persistent symptoms in COVID-positive were evaluated by multivariate logistic regression. Findings: The study population consisted mostly of young (median of 41 versus 36 years in COVID-positive and COVID-negative, respectively; p=0·020) health care workers (67% versus 82%; p=0·006). Persistent symptoms were reported by 223 (53%) COVID-positive and 33 (37%) COVID-negative ( p =0·006). Overall, 21% COVID-positive and 15% COVID-negative (p=0·182) consulted a doctor for these symptoms. Four surveyed symptoms were independently associated with COVID-19: fatigue (adjusted odds ratio [aOR] 2·14, 95%CI 1·04-4·41), smell/taste disorder (26·5, 3·46-202), dyspnea (2·81, 1·10-7·16) and memory impairment (5·71, 1·53-21·3). Among COVID-positive, female gender (aOR 1·67, 95% CI 1·09-2·56) and overweight/obesity (1·67, 1·10-2·56) were predictors of persistent symptoms. Interpretation: More than half of COVID-positive outpatients report persistent symptoms up to ten months after infection and 21% seek medical care for this reason. The symptoms and predictors of post-COVID-19 syndrome need further characterization as it places a significant burden on society and especially healthcare systems. Funding: This work was supported by an academic award of the Leenaards Foundation. Declaration of Interests: None to declare. Ethics Approval Statement: The project was approved by the Ethics Committee of the Canton of Vaud, Switzerland. All participants gave their verbal consent to participate in this study during the phone interview (project-ID CER-VD 2020-01107 and 2019-02283).

In this multicentre cohort study, we evaluated the risks of maternal ZIKV infections and adverse pregnancy outcomes among exposed travellers compared to women living in areas with ZIKV circulation (residents). The risk of maternal infection was lower among travellers compared to residents: 25.0% (n = 36/144) versus 42.9% (n = 309/721), aRR 0.6, 95%CI 0.5–0.8. Risk factors associated with maternal infection among travellers were travelling during the epidemic period (i.e., June 2015 to December 2016) (aOR 29.4, 95%CI 3.7-228.1), travelling to the Caribbean Islands (aOR 3.2, 95%CI 1.2-8.7) and stay duration &gt, 2 weeks (aOR 8.7, 95%CI 1.1–71.5). Adverse pregnancy outcomes were observed in 8.3% (n = 3/36) of infected travellers and 12.7% (n = 39/309) of infected residents. Overall, the risk of maternal infections is lower among travellers compared to residents and related to the presence of ongoing outbreaks and stay duration, with stays &lt, 2 weeks associated with minimal risk in the absence of ongoing outbreaks.

Background This study aims to describe the epidemiology of COVID-19 patients in a Swiss university hospital. Methods This retrospective observational study included all adult patients hospitalized with a laboratory confirmed SARS-CoV-2 infection from March 1 to March 25, 2020. We extracted data from electronic health records. The primary outcome was the need to mechanical ventilation at day 14. We used multivariate logistic regression to identify risk factors for mechanical ventilation. Follow-up was of at least 14 days. Results 145 patients were included in the multivariate model, of whom 36 (24.8%) needed mechanical ventilation at 14 days. The median time from symptoms onset to mechanical ventilation was 9·5 days (IQR 7.00, 12.75). Multivariable regression showed increased odds of mechanical ventilation with age (OR 1.09 per year, 95% CI 1.03–1.16, p = 0.002), in males (OR 6.99, 95% CI 1.68–29.03, p = 0.007), in patients who presented with a qSOFA score ≥2 (OR 7.24, 95% CI 1.64–32.03, p = 0.009), with bilateral infiltrate (OR 18.92, 3.94–98.23, p Conclusions This study gives some insight in the epidemiology and clinical course of patients admitted in a European tertiary hospital with SARS-CoV-2 infection. Age, male sex, high qSOFA score, CRP of 40 mg/l or greater and a bilateral radiological infiltrate could help clinicians identify patients at high risk for mechanical ventilation.

International audience; The purpose of this study was to estimate the prevalence of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infections in western French Guiana and to analyze associated factors with both infections. A retrospective study was conducted in a sexually transmitted infections clinic in 2017. Women (n=338) were tested by real-time polymerase chain reaction for vaginal, anal and throat CT and NG infections. Men (n=192) were evaluated using urine specimens. Socio-demographic and sexual behaviour data were collected by nurses with a structured questionnaire. The prevalence of CT and NG infections among women were 24.3% and 13.3%, respectively, and 12.0% and 7.3% among men. Women aged under 25 years had a higher risk of CT and NG infections than women aged 35 years or more. Another risk factor for CT infection was low educational level, and occasional unprotected sex for NG infection. CT and NG infections were associated with reporting symptoms among men. Very high prevalences of CT and NG infections among women and men were found, which suggest that a large-scale screening strategy should be implemented in French Guiana.

Background More people on immunosuppression live in or wish to travel to yellow fever virus (YFV)-endemic areas. Data on the safety and immunogenicity of yellow fever vaccination (YFVV) during immunosuppression are scarce. The aim of this study was to compare the safety and immunogenicity of a primary YFVV between travellers on methotrexate and controls. Methods We conducted a prospective multi-centre controlled observational study from 2015 to 2017 in six Swiss travel clinics. 15 adults (nine with rheumatic diseases, five with dermatologic conditions and one with a gastroenterological disease) on low-dose methotrexate (≤20 mg/week) requiring a primary YFVV and 15 age and sex-matched controls received a YFVV. Solicited/unsolicited adverse reactions were recorded, YFV-RNA was measured in serum samples on Days 3, 7, 10, 14, 28 and neutralizing antibodies on Days 0, 7, 10, 14, 28. Results Patients´ and controls’ median ages were 53 and 52 years; 9 patients and 10 controls were female. 43% of patients and 33% of controls showed local side effects (P = 0.71); 86% of patients and 66% of controls reported systemic reactions (P = 0.39). YFV-RNA was detected in patients and controls on Day 3–10 post-vaccination and was never of clinical significance. Slightly more patients developed YFV-RNAaemia (Day 3: n = 5 vs n = 2, Day 7: n = 9 vs n = 7, Day 10: n = 3 vs n = 2, all P > 0.39). No serious reactions occurred. On Day 10, a minority of vaccinees was seroprotected (patients: n = 2, controls: n = 6). On Day 28, all vaccinees were seroprotected. Conclusions First-time YFVV was safe and immunogenic in travellers on low-dose methotrexate. Larger studies are needed to confirm these promising results.

Biological treatments are a revolution in the management of many diseases and their development, with the marketing of many new biologics, challenges practitioners in assessing the risk of infectious complications. A rigorous evaluation is required with the introduction of prophylaxis, vaccinations or specific clinical monitoring.Les traitements biologiques sont une révolution dans la prise en charge de nombreuses pathologies et leur développement, marqué par la mise sur le marché de nombreux nouveaux biologiques, met au défi les praticiens dans l’évaluation du risque de complications infectieuses. Une évaluation rigoureuse est requise avec l’introduction de prophylaxies, de vaccinations ou d’un suivi clinique spécifique.

Schistosomiasis; Travelers and migrants; Europe Esquistosomosi; Viatgers i migrants; Europa Esquistosomiasis; Viajeros y migrantes; Europa Schistosomiasis remains one of the most prevalent parasitic diseases worldwide and the infection is frequently found in travelers and migrants. The European Network for Tropical Medicine and Travel Health conducted a sentinel surveillance study on imported schistosomiasis between 1997 and 2010. This report summarizes epidemiological and clinical data from 1,465 cases of imported schistosomiasis. Direct pathogen detection and serology were the main diagnostic tools applied. Of these, 486 (33%) cases were identified among European travelers, 231 (16%) among long-term expatriates, and 748 (51%) among non-European immigrants. Overall, only 18.6% of travelers had received pretravel advice; 95% of infections were acquired in the African region. On species level, Schistosoma mansoni was identified in 570 (39%) and Schistosoma haematobium in 318 (22%) cases; 57.5% of patients were symptomatic. Acute symptoms were reported in 27% of patients leading to earlier presentation within 3 months. Praziquantel was used in all patients to treat schistosomiasis. Many infections were detected in asymptomatic patients. In 47.4% of asymptomatic patients infection was detected by microscopy and in 39% by serology or antigen testing. Schistosomiasis remains a frequent infection in travelers and migrants to Europe. Travelers should be made aware of the risk of schistosomiasis infection when traveling to sub-Saharan Africa. Posttravel consultations particularly for returning expatriates are useful given the high potential for detecting asymptomatic infections.

Background: Coronavirus disease 2019 (COVID-19) is now a global pandemic with Europe and the USA at its epicenter. Little is known about risk factors for progression to severe disease in Europe. This study aims to describe the epidemiology of COVID-19 patients in a Swiss university hospital. Methods: This retrospective observational study included all adult patients hospitalized with a laboratory confirmed SARS-CoV-2 infection from March 1 to March 25, 2020. We extracted data from electronic health records. The primary outcome was the need to mechanical ventilation at day 14. We used multivariate logistic regression to identify risk factors for mechanical ventilation. Follow-up was of at least 14 days. Findings: 200 patients were included, of whom 37 (18·5%) needed mechanical ventilation at 14 days. The median time from symptoms onset to mechanical ventilation was 9·5 days (IQR 7.00, 12.75). Multivariable regression showed increased odds of mechanical ventilation in males (3.26, 1.21-9.8; p=0.025), in patients who presented with a qSOFA score ≥2 (6.02, 2.09-18.82; p=0.001), with bilateral infiltrate (5.75, 1.91-21.06; p=0.004) or with a CRP of 40 mg/l or greater (4.73, 1.51-18.58; p=0.013). Interpretation: This study gives some insight in the epidemiology and clinical course of patients admitted in a European tertiary hospital with SARS-CoV-2 infection. Male sex, high qSOFA score, CRP of 40 mg/l or greater and a bilateral radiological infiltrate could help clinicians identify patients at high risk for mechanical ventilation. Funding Statement: No additional funding was sought for this study. Declaration of Interests: The authors do not declare any conflicts of interest. Ethics Approval Statement: This project was conducted in accordance with the Declaration of Helsinki, the principles of Good Clinical Practice and the Swiss Human Research Act (HRA). The project received approval from the Ethics Committee of canton Vaud, Switzerland (2020-00657) that waived the need for informed consent. All data were anonymized before analysis.

Une femme de 46 ans se presente chez son medecin generaliste en raison de lesions cutanees apparues au niveau du coude gauche sans etat febrile au cours d’un voyage en Namibie.

Eine 46-jahrige Frau sucht aufgrund von Hautlasionen, die wahrend einer Namibia-Reise im Bereich des linken Ellbogens ohne Fieberzustande aufgetreten sind, den Hausarzt auf.

In 2011, a patient was admitted to our hospital with acute schistosomiasis after having returned from Madagascar and having bathed at the Lily waterfalls. On the basis of this patient's indication, infection was suspected in 41 other subjects. This study investigated (1) the knowledge of the travelers about the risks of schistosomiasis and their related behavior to evaluate the appropriateness of prevention messages and (2) the diagnostic workup of symptomatic travelers by general practitioners to evaluate medical care of travelers with a history of freshwater exposure in tropical areas.; A questionnaire was sent to the 42 travelers with potential exposure to schistosomiasis. It focused on pre-travel knowledge of the disease, bathing conditions, clinical presentation, first suspected diagnosis, and treatment.; Of the 42 questionnaires, 40 (95%) were returned, among which 37 travelers (92%) reported an exposure to freshwater, and 18 (45%) were aware of the risk of schistosomiasis. Among these latter subjects, 16 (89%) still reported an exposure to freshwater. Serology was positive in 28 (78%) of 36 exposed subjects at least 3 months after exposure. Of the 28 infected travelers, 23 (82%) exhibited symptoms and 16 (70%) consulted their general practitioner before the information about the outbreak had spread, but none of these patients had a serology for schistosomiasis done during the first consultation.; The usual prevention message of avoiding freshwater contact when traveling in tropical regions had no impact on the behavior of these travelers, who still went swimming at the Lily waterfalls. This prevention message should, therefore, be either modified or abandoned. The clinical presentation of acute schistosomiasis is often misleading. General practitioners should at least request an eosinophil count, when confronted with a returning traveler with fever. If eosinophilia is detected, it should prompt the search for a parasitic disease.

Background Telemedicine is emerging as a useful tool to provide expert medical advice to individuals facing health issues while travelling in remote areas. Before embarking on the development of a telemedicine system, we conducted a survey to assess the needs and expectations of travellers for such a service, and evaluate opinions about the importance of various travel criteria that may determine the contract of such insurance. Objectives (i) To assess whether a telemedicine service is considered useful by travellers, (ii) to investigate which telecommunication medium is preferred, (iii) to determine which subgroup of travellers would be most interested in this service and (iv) to estimate the amount of money travellers would be willing to pay for a telemedicine service. Methods Travellers coming to our clinic for pre-travel advice were given a questionnaire to be filled in before consultation. The questionnaire focused on demographics, travel details, health status, interest and willingness to pay for a telemedicine service. Results Among 307 returned questionnaires, 59% of travellers were interested in a telemedicine service. Email was the preferred communication medium for 63%, mobile phone for 46% and video calls for 31% individuals (multiple answers). Travellers aged ≥60 years and those with an immunocompromising condition tended to be more interested in telemedicine (respectively OR = 1.65; 95% CI: 0.75-3.62 and OR = 3.56; 95% CI: 0.41-30.95). The 99% of travellers were willing to pay for such a service. Median price was 50 USD (IQR: 30-50 USD). There was no correlation between travel duration and amount to be paid. Conclusion Among individuals consulting for pre-travel advice at a specialized clinic, there is considerable interest in telemedicine, particularly among older and immunocompromised travellers. Based on these data, a pilot system using email communication to help travellers confronted with health issues while abroad was developed and implemented in our travel clinic.

Zika virus has recently emerged as new teratogenic agent. Research is drastically increasing to allow a better comprehension of the role of this emerging virus in the induction of fetal cerebral anomalies. Several epidemiological and microbiological aspects may explain a higher virulence of the current strain. Various animal models have been developed and confirm the materno-fetal transmission as well as the induction of cerebral development's disorders. In parallel, various companies are working to develop a vaccine and antiviral medicine against Zika virus. Despite promising results, the road remains long until a vaccine or antiviral medicines are available.Le virus Zika est récemment apparu comme un nouvel agent tératogène. La recherche s’accélère dans le but de mieux comprendre le rôle de ce virus émergent dans la formation de malformations cérébrales chez le fœtus. Plusieurs aspects épidémiologiques et microbiologiques contribuent à la nouvelle virulence observée chez la souche épidémique actuelle. Divers modèles d’infection chez la souris et les primates ont été développés confirmant la transmission transplacentaire du virus et l’induction de troubles du développement cérébral. En parallèle, plusieurs compagnies travaillent au développement d’un vaccin et d’antiviraux contre le virus Zika. Malgré des résultats prometteurs, la route est encore longue avant la mise sur le marché de vaccins ou d’antiviraux pouvant être administrés à la femme enceinte.

Until recently, the search for enteropathogens causing travellers' diarrhea was based on stool culture (Campylobacter spp., Salmonella spp. and Shigella spp.), direct microscopy with (Cryptosporidium spp.) or without specific staining (Giardia lamblia, Entamoeba histolytica) or specific antigen detection (Giardia lamblia, Entamoeba histolytica). Molecular analyses are progressively replacing traditional diagnostic methods but their clinical usefulness remains to be better defined. This article attempts to describe the advantages and disadvantages of these new molecular methods and to illustrate situations where they could be useful using clinical cases frequently encountered in the practice of travel medicine.Jusqu’à présent, la recherche d’entéropathogènes à l’origine de diarrhées au retour de voyage se basait essentiellement sur la culture bactérienne de selles (Campylobacter spp., Salmonella spp. et Shigella spp.), la microscopie directe sans(Giardia lamblia, Entamoeba histolytica) ou avec coloration spéciale (Cryptosporidium spp.) et la recherche d’antigènes spécifiques (Giardia lamblia, Entamoeba histolytica). Désormais, les analyses moléculaires tendent à supplanter les techniques traditionnelles mais l’utilité clinique de la PCR par rapport aux examens conventionnels doit être mieux définie. Cet article cherche à décrire les avantages et les limitations de ces nouvelles méthodes moléculaires et à illustrer des situations dans lesquelles leur utilisation pourrait être indiquée à la lumière de cas cliniques fréquemment rencontrés dans la pratique de la médecine des voyages.

Background There are several possible malaria prevention strategies for travellers. In Switzerland, chemoprophylaxis (CP) is recommended for persons visiting areas highly endemic for malaria and stand-by emergency treatment (SBET) for areas with moderate to low risk. Objective To describe the type of malaria prevention prescribed to travel clinic attendees with a specific focus on changes over time following adaptation of recommendations. Methods All pre-travel first consultation data recorded between November 2002 and December 2012 were included. Country-specific malaria preventive recommendations provided and medicines prescribed over time were analysed. Results In total, 64 858 client-trips were recorded. 91% of travellers planned to visit a malaria endemic country. Among those clients, 42% were prescribed an antimalarial medicine as CP only, 36% as SBET only, and 3% both. Between 2002 and 2012, there was a 16% drop of CP prescription ( P < 0.001) and a 21% increase of SBET prescription ( P < 0.001). Among travellers receiving CP, the proportion of those prescribed mefloquine dropped from 82% in 2002 to 46% in 2012 while those prescribed atovaquone-proguanil (AP) increased from 7% to 39%. For those prescribed SBET, the proportion dropped from 46% to 30% for AP and increased from 2% to 61% for artemether-lumefantrine. CP prescription for travellers to India fell from 62% to 5% and SBET prescription increased from 40% to 88% after the change of recommendation from CP to SBET in 2005 for this country. Comparatively, CP prescription for travellers to Senegal, for which no change of recommendation occurred, remained relatively stable between 88% in 2002 and 89% in 2012. Conclusion This study shows the considerable decline of antimalarial prescription for chemoprophylaxis that occurred over the 10-year period in favour of SBET.

Background The WHO recommends that all suspect malaria cases be tested before receiving treatment. Rapid diagnostic tests (RDT) for malaria can be performed reliably by community health workers with no formal medical background and thus, RDTs could also be provided to travellers for self-diagnosis during visits to endemic regions. Methods RDTs were proposed during pre-travel consultations to pre-defined categories of travellers. A training run on their own blood was performed and, if carried out correctly, the traveller was given a written procedure on how to perform the test and act on its result. The travellers were then proposed to buy a malaria RDT kit and were interviewed upon their return. Results From February 2012 to February 2017, 744 travellers were proposed RDTs and 692 performed the training run (one could not complete it due to a hand tremor). Among the 691 subjects included, 69% travelled to moderate- or low-risk areas of malaria, 18% to high-risk areas and 13% to mixed-risk areas. The two most frequent categories of travellers to whom RDTs were proposed were long-term travellers (69%) and those travelling to remote areas (57%). 543 travellers (79%) were interviewed upon return. During their trip, 17% (91/543) had a medical problem with fever and 12% (65/543) without fever. Among 91 febrile patients, 57% (52/91) performed an RDT, 22% (20/91) consulted immediately without using the test, and 21% (19/91) did neither. Four RDTs (4/52; 8%) were positive: 2 in low-risk and 2 in high-risk areas (0.7% attack rate of self-documented malaria). Two travellers could not perform the test correctly and attended a facility or took standby emergency treatment. Four travellers with negative results repeated the test after 24 h; all were still negative. Carrying RDTs made travellers feel more secure, especially when travelling with children. Conclusions 1/6 travellers experienced fever and 4/5 of those reacted appropriately: more than half used RDTs and a quarter consulted immediately. Four travellers (including 2 from low-risk areas) diagnosed themselves with malaria and self-treated successfully. This strategy allows prompt treatment for malaria in high-risk groups and may avoid over-diagnosis (and subsequent inappropriate treatment) of malaria on-site. Electronic supplementary material The online version of this article (doi:10.1186/s12936-017-2079-2) contains supplementary material, which is available to authorized users.

Dengue; Vigilància; Importació Dengue; Vigilancia; Importación Dengue; Surveillance; Importation We describe the epidemiological pattern and genetic characteristics of 242 acute dengue infections imported to Europe by returning travellers from 2012 to 2014. The overall geographical pattern of imported dengue (South-east Asia > Americas > western Pacific region > Africa) remained stable compared with 1999 to 2010. We isolated the majority of dengue virus genotypes and epidemic lineages causing outbreaks and epidemics in Asia, America and Africa during the study period. Travellers acted as sentinels for four unusual dengue outbreaks (Madeira, 2012–13; Luanda, 2013; Dar es Salaam, 2014; Tokyo, 2014). We were able to characterise dengue viruses imported from regions where currently no virological surveillance data are available. Up to 36% of travellers infected with dengue while travelling returned during the acute phase of the infection (up to 7 days after symptom onset) or became symptomatic after returning to Europe, and 58% of the patients with acute dengue infection were viraemic when seeking medical care. Epidemiological and virological data from dengue-infected international travellers can add an important layer to global surveillance efforts. A considerable number of dengue-infected travellers are viraemic after arrival back home, which poses a risk for dengue introduction and autochthonous transmission in European regions where suitable mosquito vectors are prevalent.

Malaria is declining in many tropical countries. This reduction challenges our usual preventive strategies. In moderate to low risk areas, the Swiss guidelines recommend a stand-by emergency treatment. Controversies between experts are numerous though. Professionals at the Travel Clinic in Lausanne has explored shared-decision making through three clinical studies. The first showed that travelers visiting moderate to low risk malaria areas prefer a standby emergency treatment rather than chemoprophylaxis. The second study investigates the use of rapid diagnostic tests by travelers. The third focuses on the prospects of tropical telemedicine. Involving the traveler into the debate is a priority, until a vaccine becomes available.

Background. The travel clinic in Lausanne serves a catchment area of 700 000 of inhabitants and provides pre- and post-travel consultations. This study describes the profile of attendees before departure, their travel patterns and the travel clinic practices in terms of vaccination over time. Methods. We included all pre-travel first consultation data recorded between November 2002 and December 2012 by a custom-made program DIAMM/G. We analysed client profiles, travel characteristics and vaccinations prescribed over time. Results. Sixty-five thousand and forty-six client-trips were recorded. Fifty-one percent clients were female. Mean age was 32 years. In total, 0.1% were aged

Ce cas presente une atrophie et hypopigmentation lineaire perilesionnelle ou atrophie perilymphatique, egalement connue sous le nom d’atrophie de type Lichtenberg.