Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at ...

NAIROBI, Kenya (AP) — African health authorities on Thursday confirmed a possible outbreak of an unidentified viral hemorrhagic fever in southern Ethiopia that is under investigation after 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 ...

University of Queensland researchers have captured the first high-resolution images of the yellow fever virus (YFV), a potentially deadly viral disease transmitted by mosquitoes that affects the liver ...

A species of invasive, "aggressive" mosquitoes known for transmitting yellow fever is spreading in California, according to local health officials. Multiple counties across the state, including Contra ...

Yellow Jack. Saffron Scourge. When yellow fever shows up in the Americas, tens of thousands fall. It's a disease that once plagued coastal cities in the United States from New Orleans to Boston. New ...

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 ...

As the industry moves toward continuous bioprocessing, more effective ways are being developed to validate viral clearance. Researchers at Asahi Kasei Bioprocess America have developed a small-scale ...

So far in 2025, the illness has sickened over 12,000 people in 11 countries across the Americas. Pale-throated sloths (Bradypus tridactylus) are one reservoir species for the Oropouche virus in the ...

The invasive species was discovered in Livermore earlier this month. This type of mosquito is aggressive during the daytime and tends to target ankles. The Aedes aegypti mosquito can transmit dengue, ...