Scientists' findings on the effectiveness of Pfizer vaccine for toddlers

Scientists' conclusions on the effectiveness of Pfizer vaccine for toddlers

Two doses of Pfizer's coronavirus vaccine were not effective enough for children 2-5 years old.

This is stated in the company's report released on the official website.

According to the researchers, after the administration of two doses, insufficient immunity is developed in babies.

The company will now find out how the booster dose will work in this age category.

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