key: cord-0974005-dqqv7qcu authors: Luciani, Léa; Ninove, Laetitia; Zandotti, Christine; Nougairède, Antoine title: COVID‐19 pandemic and its consequences disrupt epidemiology of enterovirus meningitis, South–East France date: 2021-01-22 journal: J Med Virol DOI: 10.1002/jmv.26785 sha: 2b953419c7923b7aba7a06602d3aba505c7d67d6 doc_id: 974005 cord_uid: dqqv7qcu nan To the Editor, In northern hemisphere, enteroviral infections predominate during summer. 1 Most enterovirus meningitis affect children and are self- Altogether, our data show that the COVID-19 pandemic and its consequences have disrupted the epidemiology of enteroviral meningitis. Enteroviruses are excreted in the respiratory and digestive tracts and can be transmitted from person to person by direct or indirect contact. [2] [3] [4] [5] [6] It is difficult to establish a direct causal link but we assume that the lockdown followed by a large increase of the proportion of out-of-school children may have drastically reduced the circulation of enteroviruses. We also speculate that the continuous promotion of hygiene and social distancing measures may have played a role. Other studies showed that this pandemic affected publication. The data that support the findings of this study are available from the corresponding author upon reasonable request. According to national regulations, specific consent from patients was not required for inclusion in the study and publication of the results Enterovirus surveillance-United States Transmission of seasonal outbreak of childhood enteroviral aseptic meningitis and hand-foot-mouth disease Aichi virus, norovirus, astrovirus, enterovirus, and rotavirus involved in clinical cases from a French oyster-related gastroenteritis outbreak Enteroviruses in water environment-A potential threat to public health Parechovirus and enterovirus infections in neonates Enterovirus infections in neonates. A retrospective study of 21 cases Public health measures during COVID-19 pandemic reduced hospital admissions for community respiratory viral infections Significant impact of nationwide SARS-CoV-2 lockdown measures on the circulation of other respiratory virus infections. Res Square Reduction of influenza and enterovirus infection in Taiwan during the COVID-19 pandemic Impact of wearing masks, hand hygiene, and social distancing on influenza, enterovirus, and all-cause pneumonia during the coronavirus pandemic: retrospective national epidemiological surveillance study COVID-19 pandemic: impact caused by school closure and national lockdown on pediatric visits and admissions for viral and non-viral infections, a time series analysis Effects of COVID-19 lockdown on epidemic diseases of childhood Decrease in enteroviral meningitis-An unexpected benefit of COVID-19 mitigation? Clin Infect Dis