New study suggests previous COVID infections may not protect from new variants

New evidence suggests a previous COVID infection may not protect you against new variants.

During a small study in South Africa scientists found new infections with a mutation in 2% of people who recovered from an earlier version of the virus.

VARIANTS.DURING A SMALL STUDY IN SOUTHAFRICA-- SCIENTISTS FOUND NEWINFECTIONS WITH A MUTATION IN2-PERCENT OF PEOPLE WHORECOVERED FROM AN EARLIERVERSION OF THE VIRUS.MEANWHILE IN THE U-S -CALIFORNIA SCIENTISTS AREINVESTIGATING WHETHER A VARIANTIS CAUSING REINFECTIONS THERE.FACEBOOK IS NOW COMBATTING