MONDAY, June 16, 2025 (HealthDay News) — A new COVID-19 variant that led to a spike in hospital cases across parts of Asia may now account for more than one-third of all COVID cases in the U.S., health officials say. The variant, known as NB.1.8.1, has been spreading fast. The U.S. Centers for Disease Control […]
The post New COVID Variant, NB.1.8.1, May Now Make Up 1 in 3 U.S. Cases first appeared on Physician’s Weekly.
