Common question
When should I isolate for COVID-19?
You isolate when you have symptoms of COVID-19 or are infected with the virus that causes COVID-19, even if you don't have symptoms. Public health recommendations for testing and quarantine of close contacts with ongoing exposure depend on vaccination status.
How long does it take for symptoms of COVID-19 to appear after exposure?
Symptoms may appear 2 to 14 days after exposure to the virus.
