r/vaxxhappened is a subreddit with 345k members. The most common kinds of discussions are news and pain & anger, and the community frequently discusses hate, worst, vaccines, rfk jr, and vaccine.
The original pro vaccine subreddit shining a light on Anti-Vaxxers on all forms of media. Post screenshots, articles and anecdotes.
Anti-Vaxxers: Check out Rule Two
Popular Themes in r/vaxxhappened
#1
News
: ""HIV is the Bonding Agent.. that holds the covd jab together" -Barely Literate Person"
13 posts
#2
Pain & Anger
: "Anti Vaxxer is Shocked that they Could be Girfted."
7 posts
#3
Advice Requests
: "Please how do I respond to this?? She’s pregnant."
2 posts
Popular Topics in r/vaxxhappened
#1
Hate
72 posts
#2
Worst
59 posts
#3
Vaccines
: "A very ill, 80 year old woman’s life was cut short by Vaccines. It’s a crime I tell you."
54 posts
#4
Rfk Jr
: "(Not a doctor) Rfk Jr. overhauls childhood vaccine schedule to resemble Denmark in (completely insane and ignorant )unprecedented move - let's welcome back meningitis and more RSV and flu deaths"
54 posts
#5
Vaccine
: "CDC changes website to promote RFK Jr.'s debunked Vaccine-autism link"
47 posts
#6
Measles
: "Measles scare hits Kentucky after unvaccinated visitor spreads infection at museum"
45 posts
#7
Children
: "FDA claims Covid shots killed 10 Children and vows new vaccine rules"
34 posts
#8
Autism
: "Kennedy, Trump link circumcision to Autism through Tylenol"
28 posts
#9
Cdc
: "Cdc 'lays off more than 1,000 staff members working on measles, Ebola and disease forecasting'"
28 posts
#10
Vaccination
24 posts
Flair Used in r/vaxxhappened
#1
HMM
: "Now RFK Jr jr says there's 'not sufficient' proof to show Tylenol causes autism"
1 post
#2
*hate
: "Quite a few of these people ahte doctors"
1 post
Member Growth in r/vaxxhappened
Yearly
-748 members(-0.2%)
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About
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Last updated: August 13, 2026