Tomorrow marks five years since the World Health Organization declared the COVID-19 virus a pandemic. Tracking the virus has been key to understanding where outbreaks are occurring, and one tracking ...

Understanding virus entry and the subsequent intracellular journey of individual virions is critical for elucidating mechanisms of infection and developing effective antiviral strategies. Recent ...

While West Nile remains the greatest mosquito-borne threat in Pennsylvania, state officials are monitoring another virus that has begun popping up in mosquito populations. Jamestown Canyon virus, ...

Oropouche virus (OROV) is transmitted by tiny flies called midges and a few types of Culex quinquefasciatus mosquitoes. Infections with OROV cause Oropouche virus disease, which has circulated in the ...

The virus can cause fever, meningitis, encephalitis, and respiratory symptoms. While there is no specific treatment, most cases are mild and resolve on their own. Pennsylvanians are advised to take ...

HOUSTON -- Health departments around the U.S. that are using contact tracers to contain coronavirus outbreaks are scrambling to bolster their ranks amid a surge of cases and resistance to cooperation ...

Jan 29 (Reuters) - Two European regulators said on Wednesday they were tracking variants of the bird flu virus due to the threat of the pathogen adapting to spread between humans and triggering future ...

Ebola virus infection in humans is highly lethal and tends to occur in limited outbreaks in Africa. Such outbreaks are initiated by virus introduction to humans from a still-unknown source and are ...