The Pfizir-BioNTech COVID-19 vaccine is 95% effective in preventing the COVID-19 virus with symptoms in people age 16 and older. The vaccine is 100% effective in preventing the COVID-19 virus in children ages 12 through 15. This vaccine is for people age 12 and older. It requires two injections given 21 days apart.
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The Pfizir-BioNTech COVID-19 vaccine is 95% effective in preventing the COVID-19 virus with symptoms in people age 16 and older. The vaccine is 100% effective in preventing the COVID-19 virus in children ages 12 through 15. This vaccine is for people age 12 and older. It requires two injections given 21 days apart.
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