The Microsoft co-founder said he believes there is a 10-15 percent chance of a natural pandemic hitting in the next four ...

China says it's "extremely unlikely" that COVID-19​ came from a lab, after the CIA said it believed​, though with low confidence, that it did, rather than from natural transmission.

President Donald Trump to sign executive order reinstating military service members ousted because they declined COVID-19 vaccination.

China has rejected a U.S. intelligence assessment suggesting the coronavirus that turned into the COVID-19 pandemic likely ...

The CIA says lab leak is most likely source of COVID outbreak. But there is no consensus among scientists whether it ...

A bird-flu pandemic is far from inevitable. But health experts are closely monitoring an outbreak that could quickly escalate ...

The report was declassified and released Saturday on the orders of President Donald Trump’s pick to lead the agency, John ...

The intelligence agency says it has a “low confidence” in its new finding, but this is further than it has ever gone in ...

In the midst of pandemic upheaval, researchers have gained fundamental insights about how the body fends off infections.

Higher prices aren't necessarily inflation. We have higher prices since the coronavirus not because of monetary error, but ...

SARS-CoV-2 virus, which emerged in Wuhan, China, in late 2019. The ensuing pandemic has killed millions worldwide. Vaccines have made the condition much less fatal for those who have been vaccinated, ...