People with AIDS also have HIV, as HIV is the first stage of AIDS. Learn about the differences, how the conditions overlap, ...

By most indications, the avian influenza outbreak that has washed over U.S. farms is at an ebb. Experts don’t seem hopeful, ...

That was Scott Gottlieb, the former head of the Food and Drug Administration, discussing the avian-flu crisis in the U.S. in ...

The measles outbreak has taken the country by storm. But there's been a lot of misconceptions spread lately. Experts explain.

KFF Health News journalists made the rounds on national and local media recently to discuss topical stories. Here’s a ...

Two people have died from measles as the U.S. faces a growing outbreak of the highly contagious virus. Can you get measles if ...

Last month, for the first time in two decades, a 6-year-old child in the U.S. died due to measles. Just a few weeks later, a ...

H5N1 can still be active in raw milk cheese even after the standard 60-day aging window, according to new research.

Tennessee doesn't have a confirmed case of the measles, but Dr. Joseph Gigante says it's likely just a matter of time.

Flu-related deaths hit a seven-year high in January and February, the two months that usually account for the height of flu ...

Even as more people are dying from flu, the Trump administration has postponed vaccine planning for next fall's flu season.

The National Wastewater Surveillance System’s funding expires at the end of fiscal year 2025, just as bird flu heats up.