Pfizer, AstraZeneca vaccine antibody levels may decline after 2-3 months: Lancet study

UPSC Practice recommends Pfizer, AstraZeneca vaccine antibody levels may decline after 2-3 months: Lancet study.

The researchers from University College London (UCL) in the UK noted that if the antibody levels carry on dropping at this rate, there are concerns that the protective effects of the vaccines may also begin to wear off, particularly against new variants.

Courtesy: News-Economic Times

Learn more