Moderna says full booster dose improves Omicron protection
PARIS, Dec 20, 2021 (AFP) – Giving a full dose of Moderna’s Covid-19 vaccine as a booster shot provides more antibody protection against the Omicron variant than currently authorised half-strength injections, the company said Monday. The lab study measured the levels of Omicron-neutralising antibodies in blood samples from 40 people who had low levels of these … Read more