#VaccineSafety
Live, measured metrics for the hashtag #VaccineSafety from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #vaccinesafety
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 2026-10-08 05:21 UTC1 uses by 1 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 2026-10-08 05:21 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-08 05:21 UTCEverything below is measured over the latest 40 public posts (spanning ~33174 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (40)
Avg boosts / post: 0.7
Top of the latest posts
Excellent Covid vaccination safety data during pregnancy from Dr Viki Male with link to her google doc data. #pregnancy #COVID19 #VaccineSafety #vaccination #Scicomm #science https://docs.google.com/document/d/1_wHIYX-tGkGBPwuax7N8BxZPR4PTT
@drmaddkap I remember the Measles. I remember how my mom worried that when I grew up and got pregnant, I might get exposed to it. (At the time, she could not imagine a world without the Measles.) When a pregnant woman (even a vaccinated one
Guillain-Barré syndrome (GBS) is a rare neurological disorder where the body’s immune system attacks the nerves, affecting about 1 to 4 people per 100,000 each year. It is rare! You need a lot of people to be able to do a study like this on
#vaccinesafety across platforms
every network with a public tag surfaceFollow #vaccinesafety 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/vaccinesafety