The NB.1.8.1 COVID variant is making waves—CDC says it could be behind more than 1 in 3 cases in the US right now. It’s super contagious but doesn’t seem to cause worse symptoms than earlier strains (think cough, sore throat, fever, fatigue). The twist? New rules might make it harder for some people to get updated vaccines this fall, especially if you’re not high-risk. Stay tuned and keep those tissues handy! #COVID19 #HealthNews #StayInformed #Health #BodyHealth