Some people continue coughing after they recover from a common respiratory infection. Doctors explain why a cough can last ...

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is surging again. Here's what to expect and how to protect yourself.

Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can spread the flu even before experiencing symptoms or up to five to seven ...

More than two decades ago, measles—a highly contagious and potentially deadly childhood disease—was declared eliminated in ...

Scabies cases are climbing across the UK—here’s what’s behind the surge, how to recognise the symptoms, and the most ...

As the nation experiences what many experts believe is the second-largest wave of COVID infections since the pandemic started, many Americans will be checking to make sure they don’t have the ...

As North Carolina illness rates spike post-holidays, here's what to know about the spread of flu, stomach flu and COVID-19.

When ya gotta go, ya gotta go, and if it sometimes seems like the urge to pee seems more pressing when others nearby are letting loose—well, there’s now a bit of science to back that up. It turns out ...