Mũi thứ 3

by 8DonCo Wed May 05, 2021 4:14 pm

sau pfizer giờ Moderna, không nghe nói tới UK variant và mới đây là Indian variant

Moderna says Covid booster shot generates promising immune response against variants found in South Africa, Brazil

Moderna is testing a 50-microgram dose of its vaccine in previously vaccinated individuals.
It found the booster dose increased neutralizing antibody responses against the original virus as well as B.1.351 and P.1, two variants that have since spread to other countries, including the U.S.