COVID-19 in 20 Questions: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Photos

SARS-CoV-2 virus

See All Images →

Topics

COVID-19 The Top COVID-19 Vaccine Myths Spreading Online How Did the COVID-19 Pandemic Start?Questions About COVID-19 Answered What was the impact of COVID-19?Is It Safe to Reopen Schools During the COVID-19 Pandemic?Why Does COVID-19 Disproportionately Affect African Americans, Hispanics, and Latinos?What Is the Difference Between Influenza and COVID-19?What Is a Second Wave of a Pandemic, and Could It Happen for COVID-19?COVID-19 Terminology Explained How Do the Symptoms of COVID-19 Differ from Those of Cold and Flu?