The West Nile virus has been found in mosquitoes collected in Britain for the first time, the UK Health Security Agency has ...

Shresta and her colleagues are investigating dengue, which is a flavivirus, and chikungunya, an alphavirus, as “prototypes” as they learn more about stopping members of these viral families.

Mount Sinai’s Jean Lim, Florian Krammer, Adolfo Garcia-Sastre, and their colleagues collected plasma samples from more than 200 people who were previously infected with dengue or West Nile virus, a ...