WASHINGTON (AP) — Flu is rising rapidly across the U.S., driven by a new variant of the virus — and cases are expected to ...
Last year’s flu season was the roughest in nearly a decade. “We generally don’t have two bad flu seasons back to back,” said ...
Changes in the key antigenic regions of H3N2 viruses suggest that the upcoming flu season may require closer attention to ...
The new Covid variant is continuing to proliferate around the U.S. — although you might not know it by just checking federal variant-tracking dashboards. Known as NB.1.8.1, the omicron variant has ...
A highly contagious flu mutation called subclade K is sweeping the nation, raising health concerns about vaccine ...
The variant emerged after the 2025-2026 flu vaccine was developed, meaning the current vaccine does not target this specific ...
Flu season intensifies as the new H3N2 variant causes severe illness worldwide. Experts urge vaccination, hand-washing and ...
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 ...
A new investigation published in JAMA examines how COVID-19 vaccination affects maternal and perinatal outcomes among ...
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