Tweet from EricTopol at April 06, 2022 at 10:52AM
That added doses of vaccines directed vs a strain from over 2 years ago, now with such marked divergence of amino acids from mutations (distance BA1 vs BA.2 > Beta to Gamma) work to protect vs severe Covid, hospitalizations and death, is noteworthy
antigenic map @nextstrain https://t.co/zTM6WZW1CZ— Eric Topol (@EricTopol)
Apr 6, 2022
from http://twitter.com/EricTopol