SARS-CoV-2 risk is lower among children aged younger than 5 who had vs did not have prior infection, regardless of vaccination status.

Trump has shut down the USAID work saying that it was not aligned with American strategic interests and wastes money.

With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic coronavirus SARS-CoV-2, ...

The flu is walloping every corner of Massachusetts in an unusual second surge of the season, with people reporting flu-like ...

Though long COVID, or post-acute sequelae of SARS-CoV-2 (PASC), is more common in adults than in kids, 1.3% of US children ...

Even a mild infection with COVID-19 can promote clogged arteries, increasing the risk of heart attack in some people, a new ...

COVID-19 isn't just a respiratory illness — it can silently attack the heart. New research reveals that the virus accelerates ...

A family related to Vice President JD Vance says Cincinnati Children's won't put their daughter on its transplant list ...

Seven rheumatology researchers have authored a paper questioning the utility of the 2024 National Academies’ broad definition of long COVID.

Read about the VIVALDI Social Care pilot, which is trying to find new ways of protecting care home residents from infections.

The trial will evaluate the safety and effectiveness of a next-generation vaccine administered through a nasal spray or ...

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. But there have been plenty of other illnesses to ...