The CDC said COVID-19 activity is rising in several parts of the country and test positivity and emergency department visits ...

AAP argues that nonmedical vaccine exemptions "erode the safety of school environments" and limit the public health value of ...

Canada has reported 4,206 cases of measles this year, more than three times as many as the United States, and doctors in ...

A case series describes 41 US children with influenza-related acute necrotizing encephalopathy (ANE) that killed 27% of ...

Cambodia's health ministry today announced another H5N1 avian flu infection, the country's 14th of the year. Meanwhile, ...

Researchers in Italy observed a significant reduction in antibiotic use for sexually transmitted infections after the ...

Early US COVID-19 indicators continued an upward trend last week, though from very low levels, especially in many southeast, ...

The mRNA COVID vaccine used this past season showed no elevated risk of any of the 29 serious adverse events assessed.

The CDC data also show that vaccine exemptions, for the fourth year in a row, have hit a new record high. The percentage of ...

The investigators noted cardiovascular events for up to 1 year post-discharge in 18.5% of RSV patients, compared with 17.7% ...

In Nature Communications, authors describe a novel web platform for genomic surveillance of the SARS-CoV-2 virus called ...

The authors noted that "physiologic mechanisms whereby people embody social risk factors through biological embedding, with ...