Answer:
A lottttt
Explanation:
j&j is only about 66-71% effective whereas pfizer is around 95% effective,
with j&j its only one vaccine but with pfizer its two plus boosers but i think you can still get booster jabs with j&j. Its always a good idea to contact your doctor or talk to your chemist just see if they can help you.
The difference between Johnson vaccine and turned into as Johnson is for the SARS infection.
Both the vaccine and Johnson and Johnson vaccines are secure and in protective human beings from extreme infection and loss from a SARS infection.
To learn more about the vaccine refer link :
https://brainly.com/question/25065531
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