1. The COVID‐19 epidemic
2. LipsitchM.Seasonality of SARS‐CoV‐2: will COVID‐19 go away on its own in warmer weather? Center for Communicable Disease Dynamics at Harvard T.H. Chan School of Public Health.https://ccdd.hsph.harvard.edu/will-covid-19-go-away-on-its-own-in-warmer-weather/. Accessed March 16 2020.
3. CDC. Transcript ‐ CDC Media Telebriefing: Update on COVID‐19 (March 10). Centers for Disease Control and Prevention.https://www.cdc.gov/media/releases/2020/t0309-covid-19-update.html. Accessed March 16 2020.
4. Covid‐19—navigating the uncharted;Fauci AS;N Engl J Med
5. ECDC. Information on COVID‐19 for specific groups: the elderly patients with chronic diseases people with immunocompromising condition and pregnant women. European Centre for Disease Prevention and Control.https://www.ecdc.europa.eu/en/news-events/information-covid-19-specific-groups-elderly-patients-chronic-diseases-people. Accessed March 16 2020.