With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

Add Yahoo as a preferred source to see more of our stories on Google. With fall, and by extension, respiratory illness season, underway, COVID-19 cases have continued to fluctuate nationwide. Some ...

New COVID-19 variant XFG has firmly positioned itself as the predominant strain in the United States as cases continue to crop up nationwide. Some regions of the U.S. are experiencing higher rates of ...

To help answer common vaccine questions, we consulted Dr. Stanley Perlman, a professor at the University of Iowa’s Carver College of Medicine and a member of the U.S. Food and Drug Administration’s ...

More than 4 million Americans have been vaccinated with the newest COVID shot as of Thursday, according to the latest government data, putting the uptake about equal to that of the COVID vaccine ...

There’s been an increase in hospitalisations and in wastewater detections, and it’s expected to last another month or two.

Researchers discover that COVID-19 uniquely causes brain inflammation and disrupts serotonin/dopamine pathways, explaining "brain fog" in Long COVID.

Researchers summarize key insights from the world’s first comprehensive investigation into how a pandemic started.

The vaccine plus a booster dose reduces the odds of preeclampsia by 30% and by as much as 58% in those with preexisting ...

Add Yahoo as a preferred source to see more of our stories on Google. As states grappled with confusion around vaccines, COVID-19 cases have continued to fluctuate nationwide. Some regions of the ...