If you are new here and are not just trolling for reaction you will find from the responses to this comment that this community is very pro-vaccine.

Please take it as a reflection of the demographic that uses this website, "younger, educated, progressive". And not as a personal attack.

What other medication doesn't work because someone else doesn't take it?

Interestingly the answer of the inverse of your question would be, "Antibiotics". A medication that can work less because other people take it over time!

I don't know that vaccines are considered 'medication' though they may be broadly. They certainly don't work all the time. Shit's new and it's dope AF because this new tech is going to save soooo many lives in the future compared to pandemics of the past.

If you don't want to vaccinate it's your right at the moment but the people who are specialists in that area say to take it and expert opinion is generally what is respected in this forum.