In a world of wild talk and fake news, help us stand up for the facts.

A variant of HIV that is faster at progressing to serious illness and more contagious than other versions ... of COVID variants — that viruses don't always weaken over time.

Human immunodeficiency virus was once considered a problem of big cities and urban areas, but the South has become the new ...

Though HIV is currently more likely to be fatal once contracted, HBV is more widespread, more contagious, and kills more people annually worldwide. You can protect against both viruses by not ...

Here's why there are such a wide variety of symptoms associated with meningitis and why not every form of meningitis is contagious ... West Nile, HIV and the herpes simplex virus can all ...

He was sick with Ebola — and contagious — for four days before ... At the other end of the spectrum are viruses like HIV and hepatitis C. Their R0s tend to fall somewhere between 2 and 4.

This fact caught me off guard. I had always known that HIV is not spread by mosquitoes but had never questioned why. As Professor Wayne Crans of Rutgers University so nicely puts it "mosquitoes ...

"Contagious is when someone has an illness that they can pass on to someone else," said Dr. Nancy Jill Clay, at Uncommon Healthcare, in Waco. "Something that's infectious can be passed on without ...