Coronavirus and COVID-19: What You Should Know
What Is COVID-19? A coronavirus is a kind of common virus that causes an infection in your nose, sinuses, or upper throat. Most coronaviruses [...]
What Is COVID-19? A coronavirus is a kind of common virus that causes an infection in your nose, sinuses, or upper throat. Most coronaviruses [...]
You've gotten the basics down: you're washing your hands regularly and keeping your distance from friends and family. But you [...]
A human sneeze can eject droplets of fluid and potentially infectious organisms. The image sequence captures, in increments of 20 [...]