Ask Dr. Nandi: If you're sick, how long are you contagious for?

Whether it's COVID-19, the flu, or RSV, people are wondering when they can safely interact with others.

[@SamSingleton-ji4lr]

Nice interview. I do wonder though how common it is for people to spread respiratory viruses "weeks after" symptoms have resolved. Seems like a small minority. Would love to see any data on it.