Detailed text transcripts for TV channel - KPIX - 20210611:01:37:00
>> reporter: dr. peter hotez, says the pfizer and moderna vaccines are effective against the strains originating in the u.k., brazil and south africa. >> the one that is concerning me is the delta variant from india. it looks like a single dose of the vaccine does not seem to offer much protection against that delta variant. >> reporter: that adds urgency to clinical trials under way on kid as young as six months. nine-year-old kedar athreya is taking part in a pfizer trial. did you have any hesitation at all? >> we did discuss about pros and cons of it. if this is the way to get back to norma...
Source: archive.org