The Pfizer vaccine(Comirnaty) was the first COVID-19 vaccine that was first approved for emergency use authorization(EUA) in December of 2020. It can be administered to individuals above the age of 16 years.

Dosing Information

Pfizer vaccine should be mixed with diluents before administration. How is it administered? Pfizer vaccine is administered via an intramuscular (IM) injection in the deltoid muscle. It would be best if you were administered a 2-dose series separated by 21 days. Consider an additional dose at least 28 days after the initial 2-dose primary series for people with moderately to severely immunocompromising conditions.

FDA Approves Pfizer Vaccine

Pfizer vaccine received full endorsement from the FDA on August 23rd, 2021. It will become the foremost vaccine to be licensed in the nation. The vaccine had at first been given an emergency use authorization.

Its two doses are now entirely permitted for individuals aged 16 years and older. The jabs are to be administered three weeks apart.

FDA approves the Pfizer vaccine after finding it to be 91% effective in preventing the COVID-19 disease.


Pfizer vaccine meets high safety, effectiveness, and manufacturing quality standards. It can also be administered for emergencies in children aged 12 to 15 years. Get a Pfizer vaccine today at no cost!