Emily Hilliard, the HHS deputy press secretary, told The New York Times that Kennedy was merely trying to say that “culling ...

Adverse genetic mutations can cause harm and are due to various circumstances. "Jumping genes" are one cause of mutations, ...

In two recent interviews on Fox News, HHS Secretary Robert F. Kennedy Jr. downplayed concerns about H5N1 avian influenza in ...

A vaccine's ability to generate long-lasting, high-affinity antibodies hinges on a delicate balance. Upon exposure to a ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

Genes from the minority population, particularly those related to brain function, may have played a crucial role in human ...

Though not as prominent in the news, the avian influenza is still with us and spreading from birds to cattle, and even to ...

Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe.

Learn about the new proposal for the origins of modern humans, suggesting that our species is a genetic combination of two ...

"Our history is far richer and more complex than we imagined," said human evolutionary geneticist Aylwyn Scally.

Researchers say they may have finally discovered the key genetic change that enabled all of modern human speech.