New COVID variant on the horizon shows virus rapid evolution, as new booster nears – Sun Sentinel sun-sentinel.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sun-sentinel.com Daily Mail and Mail on Sunday newspapers.
Experts are recommending that people wait for the newest booster when it becomes available even though, as with each new yearly dose, it remains uncertain how well the immunity it induces will match up with the latest coronavirus strains.
The latest vaccine booster, which is expected next month, references a variant that's expected to wane in the fall. But scientists say getting each new vaccination boosts immunity in any case.