#H3N2
Live, measured metrics for the hashtag #H3N2 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #h3n2
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 02:56 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 02:56 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 02:56 UTCEverything below is measured over the latest 40 public posts (spanning ~4934 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (35) · German (5)
Avg boosts / post: 2.4
Top of the latest posts
Mitten in der weiterhin wachsenden #Grippewelle erschienen zwei aktuelle Studien zur Wirksamkeit des aktuellen Impfstoffes. ➡️ Der Antikörpertiter gegen die neue Subklade K von #H3N2 ist zwar weniger hoch als der gegen das letzte Jahr domin
Super #flu isn’t a thing. But this year’s flu season is a doozy. Here’s what you need to know about subclade K, the variant of #H3N2 that’s making so many people so sick. (Correcting myself. I early said it was an H5N1 virus. It is not!!!)
This is crazy making. This JAMA article is about how this flu strain is particularly nasty, partly because they didn’t know this would be the predominant one until after vaccines were made & it mentions “respiratory hygiene, such as staying
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/h3n2