Moderna Covid vaccine produces lasting immune response, study finds

Moderna Covid-19 vaccine led to strong immune and antibody responses for at least six months after clinical trial participants were fully vaccinated.

Immunity generated by the Moderna Covid-19 vaccine lasts for at least six months, and there is no indicator that vaccinated people will need a booster shot, according to a study.

The research, published in the journal Science, noted that this time point of six months is critical because that is when true immune memory has formed.