Question

what happens when child injected co vaccine​

Answer 1

Answer:

A vaccine that is 90% effective means, theoretically, that if 200 million people are vaccinated, around 20 million of them might still be infected and get sick. The vaccine's actual effectiveness may vary depending on one's underlying immune system and exposure risk.

Answer 2

Answer:

It depends on the child's age, but some teenagers could be rolling up their sleeves before too long. The Pfizer vaccine already is cleared for use starting at age 16. That means some high schoolers could get in line for those shots whenever they become eligible in their area, either because of a medical condition or once availability opens up.

Explanation: