Multiple regions of the U.S. have encountered outbreaks of norovirus, according to a new report by NBC News ...

Here are the top 8 most contagious and dangerous forms of STDs in the world. Check out their symptoms as well.

According to data from WastewaterSCAN, a Stanford University-led program that tracks disease activity through wastewater ...

If you’re anxious about catching rare viral diseases like Ebola and hantavirus, experts say you should focus on preventing ...

Social media users around the world have been claiming that hantavirus can’t be spread from one human to another. However, scientists have confirmed that the strain of the virus that circulated on ...

Flu season may be mostly behind us, but levels of norovirus, the nasty, highly contagious stomach bug, are rising, according ...

Add Yahoo as a preferred source to see more of our stories on Google. If you test positive for COVID-19, learn that a loved one has been infected or find out you’ve been exposed to someone with the ...

Add Yahoo as a preferred source to see more of our stories on Google. Getting sick leading up to the holidays brings its own set of headaches. If you’re anything like me, you’ll be worried about ...

For a person to develop cystic fibrosis, both their parents must carry the gene mutation. As such, the condition is not contagious. Cystic fibrosis (CF) is a genetic condition that causes a buildup of ...

If you test positive for COVID-19, learn that a loved one has been infected or find out you’ve been exposed to someone with the virus, you undoubtedly have lots of questions. The one that probably ...