Detailed text transcripts for TV channel - MSNBC - 20210615:06:41:00
If you've been vaccinated, the vaccines are highly effective and you don't really need to worry. >> for the unvaccinated, health experts warn that this delta variant is already more contagious and more lethal. a new study out of scotland says it doubles the risk of hospitalization and this is not good at a time when we're not doing so well that at least there's. this uk officials say that two doses of the covid vaccines have been highly affective -- back again with us tonight doctor vin gupta, critical care pulmonologist in seattle who specializes in these illnesses and who is also in the facu...