When the flu strikes, one of the biggest concerns is how long you might be contagious. Knowing this can help protect your family, friends, and coworkers from catching the virus. This guide from ...

The incubation period for a viral illness like COVID-19 is the time between exposure to the virus and when symptoms first appear. The COVID incubation period typically ranges from about two to 14 days ...

We get it, it's the holiday season. No one wants to get family and friends sick -- and no one wants to miss out, either. With COVID rates up across the country, health experts are urging people to ...

(NEXSTAR) – Early studies indicate omicron may have a shorter incubation period than prior coronavirus variants, but does that affect how long someone is contagious with the virus? The Centers for ...

With flu cases surging in Illinois as a new and mutated variant rapidly spreads, mitigating spread of those who contract the virus is increasingly important. But how long are you actually contagious ...