Antiviral Agents; Basic Reproduction Number/statistics & numerical data; Coronavirus Infections/transmission; Coronavirus Infections/virology; Coronavirus/genetics; Coronavirus/pathogenicity; Pneumonia, Viral/transmission; Pneumonia, Viral/virology; Viral Vaccines; Zoonoses/transmission; Animals; Anti-HIV Agents/pharmacology; Anti-HIV Agents/therapeutic use; Antiviral Agents/pharmacology; Antiviral Agents/supply & distribution; Antiviral Agents/therapeutic use; Asymptomatic Infections/epidemiology; COVID-19; China/epidemiology; Coronavirus/isolation & purification; Coronavirus Infections/drug therapy; Coronavirus Infections/mortality; Europe/epidemiology; Humans; Pneumonia, Viral/drug therapy; Pneumonia, Viral/mortality; Quarantine/methods; Severe Acute Respiratory Syndrome/drug therapy; Severe Acute Respiratory Syndrome/virology; United States/epidemiology; Viral Vaccines/supply & distribution; World Health Organization/organization & administration; Zoonoses/diagnosis; Zoonoses/epidemiology; Zoonoses/virology; COVID-19 Drug Treatment

Epidemiology; Medical research; Virology