COVID vaccines may impair long-term immunity to the virus

(Source: Israeli National News)

Research suggests that vaccination against COVID via mRNA vaccines may reduce body’s ability to produce key type of antibody.

Vaccines against the coronavirus may impair the body’s ability to produce a key type of antibody, thus potentially limiting the immune system’s defenses against mutated strains of the virus, a new study suggests.

The study draws upon data collected during Moderna’s randomized control trial for its mRNA SARS-CoV-2 vaccine, from July 2020 through March 2021.