Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

Nicknamed “Stratus,” the XFG strain was recently designated a “variant under monitoring” by the World Health Organization ...

House Democrats on the Oversight Committee sent a letter to the CDC chief of staff on Thursday, demanding answers over recent ...

The Stratus COVID-19 variant, which includes the XFG and XFG.3 strains, currently accounts for around 30 per cent of COVID-19 ...

As the world adapts to living with coronavirus, one common question persists: How long does Covid-19 last? Typically, the ...

The Senate HELP Committee voted on Wednesday to advance Susan Monarez's nomination as director of the Centers for Disease ...

Six major medical groups, and a pregnant physician, are suing HHS Secretary Robert F. Kennedy Jr. over changes he made to ...

Medical associations representing hundreds of thousands of doctors, medical professionals and scientists in the United States ...

Alan Sim announced he’s leaving his role as CDC’s chief data officer. Alan Sim, the Centers for Disease Control and ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab studies using human cells and a "pseudovirus" stand-in for XFG, as well as ...

Recent vaccination announcements have led to some confusion. Four physicians weigh in on who should get vaccinated and when ...

A new Covid-19 variant, officially known as NB.1.8.1 and nicknamed Nimbus, is now the most common strain in the US, according to the US Centers for Disease Control and Prevention.