Forty-five men, ages 18 to 50 years old, took part in the study which took place from January until the end of April.
Read more: https://cbsloc.al/3gKqPp8
Pfizer and Moderna Vaccines Likely to Produce Lasting Immunity, According to Study
Pfizer and Moderna Vaccines Likely to Produce, Lasting Immunity, According to Study.
A recent study found that..
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