Pfizer Says Its Covid-19 Vaccine Effective in Kids of Ages 12 to 15
In a study of 2,260 US volunteers ages 12 to 15, preliminary data showed there were no cases of COVID-19 among fully vaccinated adolescents compared to 18 among those given dummy shots.from Top World News- News18.com https://ift.tt/3cHwKuJ
Pfizer Says Its Covid-19 Vaccine Effective in Kids of Ages 12 to 15
![Pfizer Says Its Covid-19 Vaccine Effective in Kids of Ages 12 to 15]()
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