In PAHO's Americas region, which includes the United States, measles cases have increased 30-fold in 2025 compared to 2024.

Rather than being genetic or acquired, Johnston's CJD developed when normal prions in her brain spontaneously began ...

But the CDC’s stunning reversal Wednesday—stating on its website that “studies have not ruled out the possibility that infant ...

The experimental mRNA vaccine prevented 60% to 67% of flu infections, while the conventional vaccine prevented 44% to 54% of ...

Half of the Staphylococcus epidermidis isolates found in raw milk from dairy cattle and sheep were multidrug resistant.

Ethiopia is facing its first Marburg virus outbreak, the country confirmed over the weekend, after reports began to circulate ...

Earlier this month, a group of Canadian researchers published early influenza data for the 2025-26 season, issuing a warning: ...

The health department in Washington state has confirmed that a resident of Grays Harbor County is the first person to be ...

The researchers found that RSV vaccination was 82.3% effective in protecting against hospital admission for participants with ...

An international team of investigators today announced promising data from a trial of a novel antibiotic that could ...

Early uptake of the measles, mumps, and rubella (MMR) vaccine rose rapidly in Texas infants after the start of the state's ...

State officials in Utah report 84 measles cases in the state in a weekly update today, an increase of 10 since last week. All ...