Face mask mandates appear to be making a quiet comeback in hospitals across the US amid growing concerns over what experts ...

How does norovirus spread? What are common symptoms? And how can you keep from getting sick? Here’s what to know: What is norovirus? Norovirus is a “very contagious” virus t ...

The threat of Lyme disease is growing, with ticks now spreading across regions once considered safe. As deer populations grow ...