Add Yahoo as a preferred source to see more of our stories on Google. The _Aedes_ mosquito is a vector of several viral diseases, including eastern equine encephalitis, or EEE, and West Nile fever.

The gut bacterium Bacteroides fragilis has long presented researchers with a paradox. It has been associated with colorectal cancer, yet it also lives quite happily in most healthy people. A study by ...

Influenza A virus particles strategically adapt their shape -- to become either spheres or larger filaments -- to favor their ability to infect cells depending on environmental conditions, according ...

The horrors of Covid-19 pandemic are still fresh in our minds, even though a few years have passed ever since. One lesson which the world has learnt from the 2020-2021 pandemic is that precaution is ...

Are cruise ship virus outbreaks a real risk? What travelers should know about norovirus, gastroenteritis, CDC data and how to stay safe on a cruise.

Neither norovirus nor food poisoning has a specific cure or antibiotic treatment, but those affected by norovirus are advised ...

Earlier this month, the Centers for Disease Control and Prevention (CDC) announced that a Louisiana resident had been hospitalized with the first severe case of avian influenza — also known as “bird ...

Pilar Pérez Romero is affiliated with the spin-off company Vaxdyn SL as a founding partner. Lee Rafuse Haines does not work for, consult, own shares in or receive funding from any company or ...