BEIJING – Antibodies triggered by two Chinese COVID-19 vaccines are less effective against the Delta variant compared with other strains but the shots still offer protection, a Chinese disease control researcher told state media.
Coronavirus
Reuters: Antibodies triggered by Chinese COVID-19 shots less effective on Delta variant
A woman receives a dose of a Chinese-developed Sinovac Biotech vaccine against the coronavirus disease (COVID-19) in the vaccination center established in the International Exhibition Center in Kyiv, on May 29, 2021.
