Flu has overtaken covid in infections and hospitalizations during the winter respiratory virus season, and their virulence is ...

CDC data show SARS-CoV-2 and RSV continue to impact younger children and older adults, with significant hospitalization and mortality rates across the US.

Some states are being hit harder than others this summer as a new COVID-19 strain (XGF) continues to spread. Some regions of the U.S. are still experiencing higher rates of positive COVID tests than ...

There remains much we don’t know about long covid, including its origins. It’s a complex condition likely caused by more than one thing, including a dysfunctional immune response to the earliest covid ...

As Covid-19 transmission ramps up in the United States, recent changes to federal vaccine guidance have left many Americans confused about the latest policies and concerned about access to shots this ...

(NEW YORK) — The United States death rate decreased by 3.8% in 2024 as COVID fell out of the top 10 leading causes of death for the first time in four years, new provisional federal data shows. The ...

An American born in 2024 can expect to live to be 79, on average. But people in other wealthy countries can expect to live longer.

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 ...