When a disease-causing virus or other organism is transmitted from one species to another, most of the time the infection ...

Researchers at San Diego State University and Michigan State University are shedding new light on how viruses meticulously ...

Individuals with recent human immunodeficiency virus type 1 (HIV-1) acquisition are likely to be a major source for other new infections because they have a high level of plasma virus, and the ...

Powassan virus (POWV), a type of flavivirus closely related to the Zika and Dengue viruses, is an emerging tick-borne virus spreading across North America. In humans, it can cause symptoms like brain ...