Pfizer's and Moderna's formulas have been the go-to on pharmacy shelves, but Novavax remains an important option.

Catching the virus that causes COVID-19 or getting a COVID-19 vaccination gives you protection, also called immunity, from the virus. But over time, that protection seems to ...

XEC is also an offshoot of omicron, the widely spread variant that formed in 2021. According to experts, it has some of omicron’s features, too — like less severe symptoms and easy transmissibility.

At least 12 states in the U.S have reported a case of COVID with a new variant called XEC, which is on the rise in some ...

The winter season ushers in a new globally spreading COVID-19 variant called XEC, a mix of KS.1.1 and KP.3.3, both from the ...

Health data show that COVID-19 still surpasses all other infectious respiratory illnesses as a cause of severe illness, ...

North American trailblazer of Precision Medicine, founder of Executive Health Centre, a premiere personalized medicine ...

Rachel Bartell, Elijah's mom, says the paramedics bought them precious minutes so he could be transported to the hospital, ...

In a speech at the Economic Club of Washington D.C., Biden listed the ways the economy he inherited has rebounded since the worst of the Covid-19 pandemic, both to burnish his own legacy and make ...

The attack, which Lebanese officials said killed at least 14 and injured more than 60, stoked fears Israel is driving toward a full-blown war on its northern border, even as the fight in Gaza goes ...

The Food and Drug Administration continues using import alerts to enforce U.S. food safety regulations for food from foreign countries. The agency updates and modifies the alerts as needed.