Nine states are seeing moderate flu activity, while 26 report high or very high case rates. Flu test positivity continues to ...

People with HIV (PWH) had a significantly higher risk of developing long COVID across multiple organ systems than people without HIV (PWoH), according to a large cohort study published in the Journal ...

Here we are—the second biweekly installment of The State of US Vaccine Policy, our ongoing series in partnership with CIDRAP ...

For the first study, published yesterday in eClinicalMedicine, an international roster of researchers in the INTERCOVID consortium mined data from 6,527 pregnant women with and without a COVID-19 ...

Distinct symptom patterns emerged across the three-year follow-up period. Long COVID was most strongly associated with depressive symptoms emerging at the latter follow-up (adjusted risk ratio [aRRR], ...

Respiratory syncytial virus (RSV) vaccines were an estimated 79% effective against dangerous virus-related blood clots among ...

A systematic review and meta-analysis finds broad-spectrum penicillins and third-generation cephalosporins were the most ...

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has confirmed more H5N1 avian flu ...

A disorder that causes breathing pauses during sleep, OSA affects an estimated 1% to 4% of otherwise healthy children and is ...

Two phase 1 clinical trials of a nasal spray containing influenza virus–specific monoclonal antibodies conclude that it’s ...

The FDA frames the document as part of its ongoing efforts to promote judicious use of medically important antibiotics, which ...

OSA is estimated to affect 10% to 30% of adults worldwide. It’s characterized by repeated upper-airway collapse during sleep, ...