A matched cohort study of more than 778,000 people in Japan found that COVID-19 was associated with a 21 percent higher rate ...

Researchers have identified patterns of gene activity associated with severe COVID-19 in children that are shared with other ...

Two people infected with the same strain of COVID-19 can have vastly different experiences. One might never even sniffle, and ...

A qualitative study in Uganda shows how intersecting HIV stigma and COVID-19 fear create layered barriers that keep pregnant ...

Most people become infected with a virus at some point in their lives, be it one that causes the flu or one that causes the common cold. Usually, our bodies can fully clear them out. But some stick ...

The U.S. Centers for Disease Control and Prevention said the COVID-19 vaccines caused the largest carcinogenic exposure in history. In the summer of 2026, a rumor spread that the U.S. Centers for ...

Brigham and Women's nurses postponed the Oct. 14 strike to vote on a final offer. See the pay, insurance, and staffing terms, and what patients face. Parents Should Check Amazon Bath Seats and ...

COVID-19 activity remains low in New York and across much of the country, but infections and positive tests have been ticking upward as summer comes to an end, according to the latest data from the ...

Add Yahoo as a preferred source to see more of our stories on Google. The CDC does not list pulmonary infarction as a common side effect of any approved mRNA COVID-19 vaccine that is used in the U.S., ...

Global trust in science is lower than it was before the Covid-19 pandemic, a new report has found. More than 140,000 people in 140 countries were polled for the third wave of The Wellcome Global ...

Fall and winter mark the peak season for common respiratory infections such as respiratory syncytial virus, or RSV; influenza, better known as the flu; and the common cold. These illnesses – along ...