It’s not COVID-19 or the flu, but a respiratory virus has been hammering Northern California cities including Sacramento and Davis, testing shows.

Viruses constantly emerge and evolve, with some posing significant threats to human and animal health, while others remain confined to specific species. A recently identified example of the latter is ...

BARCELONA, Feb 27 (Reuters) - Spain has informed the World Health Organization of a possible infection with the swine flu virus in its A(H1N1)v variant that may have been transmitted between humans, a ...

India is facing renewed concern over Nipah virus in West Bengal and bird flu in Bihar. While both are zoonotic diseases, Nipah virus is deadlier for humans, with a fatality rate of 40–75% and no ...

A woman developed a persistent infection, and doctors couldn't pinpoint the cause for many months.

Influenza D virus, a pathogen best known for causing respiratory illness in cattle, appears to be silently infecting farmworkers across multiple continents, according to a growing body of serological ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Researchers in Colorado were stunned while analyzing how the COVID-19 virus spread from humans to animals at ...

Over the weekend, health officials in Spain reportedly informed the World Health Organization (WHO) of a possible human case ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Study led by Union Square Medical Associates finds ongoing infection despite antibiotic treatment. When patients remain ...