A new study published in the Proceedings of the National Academy of Sciences suggests that rare cases of brain inflammation ...

Human expansion in the Amazon increases contact between cities and forests, raising the risk that diseases like yellow fever ...

Human activity continues to expand ever further into wild areas, throwing ecology out of balance. But what begins as an ...

The American South has been under constant duress from extreme weather events spurred by rising global temperatures, but the region could face a different kind of threat that it hasn't experienced in ...

Although the correlate of protection is unknown, the findings show that standard doses should be used in infants.

Costa Rica and El Salvador have taken a key step in modernizing public health by issuing the first digital yellow fever vaccination certificates in the Americas. This move, backed by the ...

An ongoing outbreak of yellow fever in Colombia is sickening and killing rare and threatened monkey species in captivity, a new study shows. Between February and May 2025, authorities reported eight ...

This is the first time a complete 3D structure of a fully mature yellow fever virus particle had been recorded at near-atomic resolution, revealing differences between the vaccine and pathogenic ...