There’s a virus you may have never heard of before that is estimated to infect up to 90 percent of people and lurks quietly in your cells for life—but if it becomes activated, it will destroy your ...

You may be sick with what feels like a nasty cold or a case of the flu, but there’s another, lesser-known respiratory virus that could be to blame. Cases of human metapneumovirus, known as HMPV, are ...

Nipah virus is a zoonotic virus. It usually transmits from animals to humans, though it can also spread between people or through contact with food containing the virus. Currently, human cases of ...

Bacteria and the viruses that infect them are perpetually at war. Their deadly clashes push both kinds of microbes to evolve new traits that meet the challenges of every environment they inhabit, from ...

The New York City Department of Health confirmed the first case of a severe strain of the mpox virus, formerly known as monkeypox, in New York City. Health officials said Friday that the case is ...

A little-known virus that causes nasty flu-like symptoms is spreading in California — and it doesn’t have a vaccine. Cases of human metapneumovirus (HMPV) have been steadily rising since winter began, ...

Evidence suggests reactivations of the varicella-zoster virus may accelerate aging and raise dementia risk. Now scientists want to know if vaccines and antivirals could help protect the brain. In 2010 ...

Last month Perplexity announced the confusingly named “Computer,” its cloud-based agent tool for completing tasks using a harness that makes use of multiple different AI models. This week, the company ...

A new University of California San Diego study published in Cell challenges a long-standing assumption about how animal viruses become capable of sparking human epidemics and pandemics. Using a ...

Add Yahoo as a preferred source to see more of our stories on Google. A newly found giant virus from Lake Ushiku shows unusual spikes and a distinct way of disrupting a host nucleus, fueling debates ...

A respiratory virus with no specific treatment or vaccines is spreading in the Bay Area. According to the CDC, the spike of the Human Metapneumovirus, or HMPV for short, started in December. A high ...