Health & Science

Health officials are looking to add a negative test along with its five-day isolation restrictions for asymptomatic Americans who catch the coronavirus.

Some schools are extending their winter break, while others are opting to go virtual.

Amid a wave of COVID-19 cases driven by the omicron variant, dozens of colleges are making plans to move classes online for at least the first week of the semester.

A year after New Year’s Day passed without a Rose Parade due to the coronavirus pandemic, the floral spectacle celebrating the arrival of 2022 returned.

The burning questions: What makes this newly identified variant so transmissible?. And what does it mean for preventing spread?

The announcement comes shortly after the European Commission and World Health Organization cleared use of the Maryland-based company’s two-dose shot.

Return decisions should be more based on “an issue of staffing and operational issues,” not the severity of the virus, the Policy Lab director says.

Scattered attention can leave us missing out on 50% of our lives, but Dr. Amishi Jha says there are simple ways to regain our focus for healthier, happier days.

It seems like every week, we hear about new breakthroughs in cancer treatment — new discoveries, new medications, new hopes for a cure. ...

The step allows activation of 100-plus National Guard troops to work as certified nursing assistants in facilities COVID patients can go post-hospital.

Health Secretary Xavier Becerra says the nation cannot afford another COVID-19 surge in nursing homes.

The omicron situation seems to be changing so fast that it's hard to figure out which activities are safe on any given day. Two experts offer some guidance.