#parainfluenza
Live, measured metrics for the hashtag #parainfluenza from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #parainfluenza
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 2026-10-18 16:23 UTCNo measured public usage for #parainfluenza in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-18 16:23 UTCNo related tags with measured usage found for #parainfluenza.
Live pulse
measured · Mastodon tag timeline · fetched 2026-10-18 16:23 UTCNo recent public posts found for #parainfluenza on Mastodon. Nothing measured, so nothing shown.
What “parainfluenza” means
Wiktionary · Wikipediaparainfluenza
- nounAny of a group of single-stranded RNA viruses belonging to the family Paramyxoviridae, which are the second most common cause of lower respiratory tract infection in younger children.
Human parainfluenza viruses (HPIVs) are the viruses that cause human parainfluenza. HPIVs are a paraphyletic group of four distinct single-stranded RNA viruses belonging to the Paramyxoviridae family. These viruses are closely associated with both human and veterinary disease. Virions are approximately 150–250 nm in size and contain negative-sense RNA with a genome encompassing about 15,000 nucleotides.
“Human parainfluenza viruses” on Wikipedia (CC BY-SA) →#parainfluenza across platforms
every network with a public tag surfaceFollow #parainfluenza 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/parainfluenza