Question

What else can I write about vaccines ?
what types of vaccines are they in the United States?

Answer 1

I agree with this person! You can maybe write about the cov!d vaccine. Or you can also write about the flu vaccine

Answer 2

you can write about the cov!d vaccine, how long it took to come out with it, why the vaccine is a thing, how it impacted other peoples lives, and if you took it or not