#antivaxx
Live, measured metrics for the hashtag #antivaxx from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #antivaxx
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-22 05:39 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-22 05:39 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-10-22 05:39 UTCNo recent public posts found for #antivaxx on Mastodon. Nothing measured, so nothing shown.
What “antivaxx” means
Wiktionary · WikipediaAnti-vaccine activism, which collectively constitutes the "anti-vax" or "anti-vaxx" movement, is a set of organized activities expressing opposition to vaccination. These collaborating networks often seek to increase vaccine hesitancy by disseminating vaccine misinformation and disinformation. As a social movement, it employs tools ranging from traditional news media to various forms of online communication. Activists have primarily—though not exclusively—focused on opposing childhood vaccinatio
“Anti-vaccine activism” on Wikipedia (CC BY-SA) →#antivaxx across platforms
every network with a public tag surfaceFollow #antivaxx straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/antivaxx