Pfizer: Vaccine is 100 percent effective in adolescents
(The Hill) - Pfizer and BioNTech's COVID-19 vaccine was 100% effective in protecting adolescents between the ages of 12 and 15, the companies announced Monday. The results from a l…
(The Hill) - Pfizer and BioNTech's COVID-19 vaccine was 100% effective in protecting adolescents between the ages of 12 and 15, the companies announced Monday. The results from a l…