Delta variant raises questions on if vaccinated people should wear masks indoors

They call it the most dangerous strain of COVID-19 yet, but we’re asking experts if this means a return to precautions of the past like wearing masks.

JANUARY.NUMBERS ARE BACK WHERE THEY WERELAST MAY.HOW WILL THAT DELTA VARIANTIMPACT THOSE STRAINS?IT HAS SOME SAYING THAT EVEN THEVACCINATED SHOULD, AGAIN, WEARMASKS INDOORS.NEWS CHANNEL 5 LEVI ISMAIL SHOWSTO LOCAL DOCTORS THAT THISRECOMMENDATION SHREWD MAKE SENSETO TENNESSEE.