British Reporter — The second dose of the Pfizer COVID-19 vaccine produced a 3.5-times greater antibody response when given at 12 weeks, compared to three weeks, in people over 80, according to UKRI.
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British Reporter — The second dose of the Pfizer COVID-19 vaccine produced a 3.5-times greater antibody response when given at 12 weeks, compared to three weeks, in people over 80, according to UKRI.
More