MSNBC All In With Chris Hayes September 21, 2021 07:02:00
Themselves, from a scientific standpoint and their efficacy rate has been really good. now it's true, the efficacy of some of the vaccines in terms, preventing infection, have taken a bit of a hit with the delta variant. but, they have held up incredibly well in protecting against serious illness and death. places that are highly vaccinated like, vermont which have been a model for battling covid with the republican governor in charge, i will add, vermont is already seen that protection inaction. more than 87% of the eligible population in vermont has received at least one dose, and as a resul...