explanation how vaccine works
More covid news: Coronaphobia is a new disorder emerging from the COVID-19 pandemic
Vaccine Moral: don’t expose your thermal exhaust port to just anyone.
Credits to: this comic: https://xkcd.com/2425/
More covid news: Coronaphobia is a new disorder emerging from the COVID-19 pandemic
Credits to: this comic: https://xkcd.com/2425/