When someone close to you tests positive for COVID-19, it’s natural to feel an immediate sense of urgency. The question that often follows is simple but critical: how long should you wait before ...

BOSTON — First came the tickle in the throat. Then, a hacking cough. Then, a shortness of breath she had never experienced before. Hillary King, a 32-year-old consultant in Boston who lives down the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DALLAS (NEXSTAR) — With a limited number of ...

Respiratory viruses are usually most active from October through March, health officials say.