 "Pfizer Vaccine, Coronavirus vaccine")
Pfizer Inc and BioNTech SE said on Tuesday they started a clinical trial to test a new version of their vaccine specifically designed to target the COVID-19 Omicron variant, which has eluded some of the protection provided by the original two-dose vaccine regimen.
The companies plan to test the immune response generated by the Omicron-based vaccine both as a three-shot regimen in unvaccinated people and as a booster shot for people who already received two doses of their original vaccine.
They are also testing a fourth dose of the current vaccine against a fourth dose of the Omicron-based vaccine in
(Only the headline and picture of this report may have been reworked by the Business Standard staff; the rest of the content is auto-generated from a syndicated feed.)
Unlock 30+ premium stories daily hand-picked by our editors, across devices on browser and app.
Pick your 5 favourite companies, get a daily email with all news updates on them.'%3E%3Cg id='Artboard-Copy' transform='translate(0 0.012)'%3E%3Cg id='_126115' transform='translate(0 0)'%3E%3Cpath id='Path' d='M17.537 1.487a.473.473 0 0 0-.467.477v12.67A2.4 2.4 0 0 1 14.7 17.06H3.3A2.4 2.4 0 0 1 .933 14.634V.966H14.587v12.29a.467.467 0 0 0 .933 0V.489a.473.473 0 0 0-.467-.477H.467A.473.473 0 0 0 0 .489V14.63a3.346 3.346 0 0 0 3.3 3.382H14.7A3.346 3.346 0 0 0 18 14.63V1.965a.467.467 0 0 0-.462-.478Z' transform='translate(0 -0.012)' fill='%23c4132a'%3E%3C/path%3E%3Cpath id='Path-2' d='M12.676 3.955a.478.478 0 1 0 0-.955H2.508a.478.478 0 1 0 0 .955Z' transform='translate(0.124 0.166)' fill='%23c4132a'%3E%3C/path%3E%3Cpath id='Path-3' d='M12.676 13H2.508a.478.478 0 1 0 0 .955H12.672a.478.478 0 1 0 0-.955Z' transform='translate(0.124 0.768)' fill='%23c4132a'%3E%3C/path%3E%3Cpath id='Shape' d='M2 6v5.371a.484.484 0 0 0 .467.5H7.531a.484.484 0 0 0 .467-.5V6a.484.484 0 0 0-.467-.5H2.467A.484.484 0 0 0 2 6Zm.933.5H7.066v4.375H2.933Z' transform='translate(0.122 0.317)' fill='%23c4132a'%3E%3C/path%3E%3Cpath id='Path-4' d='M12.321 5.5H8.967a.478.478 0 1 0 0 .955h3.354a.478.478 0 1 0 0-.955Z' transform='translate(0.517 0.317)' fill='%23c4132a'%3E%3C/path%3E%3Cpath id='Path-5' d='M12.321 8H8.967a.478.478 0 1 0 0 .955h3.354a.478.478 0 1 0 0-.955Z' transform='translate(0.517 0.467)' fill='%23c4132a'%3E%3C/path%3E%3Cpath id='Path-6' d='M12.788 10.977a.473.473 0 0 0-.467-.477H8.967a.478.478 0 1 0 0 .955h3.354a.471.471 0 0 0 .467-.478Z' transform='translate(0.517 0.617)' fill='%23c4132a'%3E%3C/path%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/svg%3E)
Full access to our intuitive epaper - clip, save, share articles from any device; newspaper archives from 2006.
Preferential invites to Business Standard events.
Curated newsletters on markets, personal finance, policy & politics, start-ups, technology, and more.