A letter signed by health officials in California, Hawaii, Oregon and Washington, asks the CDC to reconsider ...

With flu season off to an early start, a lot of people are deciding about their flu shot right now, and, unfortunately, a ...

The CDC declined to validate a high-throughput measles test, citing competing priorities, despite requests from West Coast ...

Labcorp data presented at IDWeek 2026 show measles PCR testing nearly quadrupled and positivity rose sharply from April 2025 ...

According to the Global Burden of Disease Study (GBD 2023), global mortality from pertussis between 1990 and 2023 and ...

A two-month uncontrolled outbreak of H5N1 bird flu at C&T Fenn Farms in Utah has renewed urgent alarms over mammalian ...

Friendly You can feel well while a stool PCR still detects norovirus RNA. Your symptoms, job, household contacts, and local ...

Friendly A positive stool antigen usually supports giardiasis, but treatment response and digestive recovery follow different ...

(Netrebina Elena/Moment RF/Getty Images) In the annals of 'cat parasite' research, Toxoplasma gondii grabs most of the headlines. The mysterious pathogen, which may infect up to one-third of the ...

While public health discussions around sexually transmitted infections traditionally focus on chlamydia, gonorrhea, syphilis and HIV, an unexpected gastrointestinal pathogen is commanding urgent ...

Cladophialophora bantiana is a neurotropic fungus associated with a 60%–70% case-fatality rate, even with aggressive treatment. The fungus can also infect people without known immune problems.

The WHO statement comes as biosecurity experts question if Russia's response was consistent with a plague investigation.