English, asked by mukeshsakariya275, 1 month ago

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45. Prepare a poster bringing awareness about covid vaccination among people,
Highlight the importance and advantages of getting vaccinated in this regard,​

Answers

Answered by pranamyasony
4

Answer:

Why Are 2 Vaccine Doses Needed? When the vaccines were first tested, a relatively weak immune reaction was found within a few weeks after people received the first dose of vaccine, followed by a strong reaction when a second dose was given.

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