The structure that encloses the virus – the capsid – protects the virus and makes it more resistant to alcohol-based ...

The virulent illness spreads easily in close quarters, causing diarrhea, vomiting and stomach pain An outbreak of norovirus — ...

A 'quad-demic' of winter illnesses is surging throughout the South, Midwest, and parts of the Northeast US, according to the ...

Dr. Janice Fitzgerald, Newfoundland and Labrador's chief medical officer of health, says if children's symptoms persist, they ...