A member asked:

Very good evening doctors. how soon after the second phfizer vaccine is there protection? is it two weeks exactly? what about after the first phfizer vaccine?

A doctor has provided 1 answer
Dr. Yvette Kratzberg answered

Specializes in Pediatrics

Full effectiveness is reached at different points for different vaccines. For the Pfizer vaccine, you are safe at 7 days after the second vaccine. For the Moderna Vaccine you are safe at 14 days after the second vaccine. You will still need to take precautions such as wearing a mask and using hand sanitizer after touching any high contact surfaces.

Answered 4/8/2021

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