Stacker consulted research from Yale Medical School and the World Health Organization to find how SARS-CoV-2 has evolved ...

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By Jack Phillips Contributing Writer Recent estimates published by the U.S. Centers for Disease Control and Prevention show ...

KP.3.1.1 is still the dominant COVID-19 variant in the United States as it accounts for nearly 60% of positive cases, but the XEC variant is not far behind, recent Centers for Disease Control and ...

A new COVID-19 variant, XEC, has been making headlines as cases continue to rise worldwide. The latest strain, identified as the COVID-19 XEC variant, has garnered attention from health experts.

AN urgent warning has been issued over a new Covid-19 variant on the rise across Ireland – and there are a number of symptoms ...

XEC is on track to become the new dominant COVID-19 strain this winter. Yale and New Haven experts weigh in on why you should still get the new vaccine even though it may be less effective at ...

As of late October, the CDC recommends a second dose of the 2024-2025 COVID-19 vaccine for at-risk groups. Here's what you ...

The CDC's Nowcast data tracker, which displays COVID-19 estimates and projections for two-week periods, reflected that the KP ...

A new variant of COVID called XEC — a combination of two Omicron subvariants — is spreading in the middle of flu season.

At 33 weeks pregnant, Ahwatukee resident Veronica Thompson doesn't want to take any chances with illness. She was set to get her COVID-19, flu shot and RSV vaccine last week on a single day.

S eniors and people who are immunocompromised should get not just one but two COVID-19 shots this respiratory virus season.