The XFG variant of the severe acute respiratory syndrome coronavirus 2 as continued to spread as the U.S. heads into peak Summer travel season. (Photo by I RYU/VCG via Getty Images) There’s another ...

Federal officials in the US say that Covid-19 vaccines remain available to everyone, despite new restrictions on the groups that they’re approved for. But experts suggest that claim is misleading, as ...

EDITOR’S NOTE: This story has been updated to reflect changes to US Centers for Disease Control and Prevention immunization schedules. The US Department of Health and Human Services, under Secretary ...

Amid the declining clinical severity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and diminishing public uptake of annual coronavirus disease 2019 (Covid-19) vaccines, ...

The aftereffects of the covid-19 pandemic have dissipated over time, but not entirely. Research out today shows that a sizeable number of Americans continue to struggle with symptoms tied to long ...

'Tis the season of vigorous handwashing and using copious amounts of hand sanitizer as Americans try to avoid getting sick before the holidays. Health agencies like the Centers for Disease Control and ...

It's been more than five years since the start of the COVID-19 pandemic, although millions of Americans, including children, are still affected by it today. More than one million Americans died due to ...

Illnesses are on the rise in more than half of U.S. states, with some data suggesting case levels in some states are ‘very high.’ While COVID-19 levels are still low nationally, the case count is ...

The agency plans to highlight possible links between the shots and accounts of deaths involving children and birth defects to an influential C.D.C. panel meeting next week. By Christina Jewett and ...