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 ...

Numerous studies have shown that Covid-19 vaccines are safe during pregnancy, but Republican senators have recently stirred up false and misleading claims that are now spreading on social media. On ...

Here’s what we’ve learned – and how our understanding has evolved – since the earliest cases of the novel coronavirus were ...

Centers for Disease Control and Prevention researchers report national estimates of 43.6 million COVID-19-associated illnesses and 101,300 deaths in the US during October 2022 to September 2023, plus ...

Hantavirus. Ebola. West Nile. Measles. And, of course, cyclospora — that stomach parasite making people miserable across the country. Americans have plenty to worry about this summer. But remember ...

WASHINGTON — Dr. Anthony Fauci, the former White House COVID-19 czar who became the face of the US response to the pandemic, ...

The US Food and Drug Administration (FDA) has green-lit updated COVID-19 vaccines for the 2025–26 season for select groups, but confusion is already mounting over how physicians and insurers will ...

U.S. Sen. Ron Johnson, R-Wis., has revived a years-old inaccurate theory that COVID-19 vaccines are linked to higher rates of ...

School closures during the COVID-19 pandemic imposed enormous long-term costs while other measures delivered better health outcomes for far less money, according to new research led by Oxford ...

Elaine Angene Escoe was living under the fake identity "Harley Newman" in Jamaica before her arrest in connection with a $32 million COVID-19 fraud scheme.