The virus that causes yellow fever has a permanent foothold in the Brazilian Amazon, where the pathogen is widespread in wild animals living in the region’s forest. Now scientists have discovered that ...

A next-generation, live-attenuated yellow fever vaccine, vYF, was developed in Vero cells to improve vaccine supply and availability. The safety of and immune response to vYF as compared with those of ...

University of Queensland researchers visualized yellow fever virus particles at near-atomic detail, uncovering major structural differences between vaccine and virulent strains. The insights could ...

Vaccine researcher Peter Hotez, dean of the National School of Tropical Medicine at Houston’s Baylor College of Medicine, became a national figure during the COVID-19 outbreak — the straight-talking ...

A new WHO report warns that recurring yellow fever outbreaks in Africa are exposing major weaknesses in vaccination systems, ...