Add Yahoo as a preferred source to see more of our stories on Google. If you've spent some time reading or watching the news lately, you’ve probably heard about the norovirus outbreak sweeping the ...

There’s a new, more contagious form of the novel-coronavirus. It’s got a greater ability to evade our antibodies. And it’s spreading easier than ever. You’ve read these words before, and you’ll almost ...

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

SURE THAT YOU AND YOUR FAMILY ARE PROTECTED. THE MEASLES ARE SO CONTAGIOUS, HEALTH EXPERTS SAY IT ONLY TAKES A 1% DROP IN THE VACCINATION RATE TO SPREAD THROUGHOUT THE COMMUNITY. IF SOMEBODY HAS ...