New research shows that deltaviruses can sneak into cells by hitchhiking inside other viruses, highlighting a previously ...

University of Toronto researchers have uncovered how bacterial viruses protect their progeny in order to maximize their reach. The phenomenon, described in a study published in Nature, relies on viral ...

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 ...

As plastic pollution worsens worldwide, scientists are uncovering a new and unsettling possibility. Tiny airborne fragments of plastic, known as micro- and nanoplastics, may do more than pollute the ...

Chikungunya, a painful mosquito-borne disease once mostly confined to tropical regions, could now be transmitted across large parts of Europe as rising temperatures caused by climate change allow ...

So far in 2025, the illness has sickened over 12,000 people in 11 countries across the Americas. Pale-throated sloths (Bradypus tridactylus) are one reservoir species for the Oropouche virus in the ...

Flu season is here—and while most people focus on wearing masks and hand washing, there’s a powerful flu-fighting tool hiding in plain sight: the air inside your home. Indoor air quality (IAQ) ...

As plastic pollution worsens worldwide, scientists are uncovering a new and unsettling possibility. Tiny airborne fragments of plastic, known as micro- and nanoplastics, may do more than pollute the ...