MSNBC The Rachel Maddow Show August 10, 2021 08:16:00
So why do i need to worry about getting vaccinated? and the reason is it isn't all about you. because if, in fact, you don't b get vaccinated and you do get infected, and you're part of the transmission chain, and you allow it to infect someone else, you're propagating the ability of that virus to ultimately mutate, and if it does mutate to something that does evade the vaccine, then we've really got a problem. we're fortunate that the delta variant is relatively well controlled certainly against severe disease by the vaccines that we use. if you allow the virus to just completely freely go ar...
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