#COVID19
Live, measured metrics for the hashtag #COVID19 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #covid19
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-10-08 22:43 UTC77 uses by 65 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 2026-10-08 22:43 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-08 22:43 UTCEverything below is measured over the latest 40 public posts (spanning ~89 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (28) · German (5) · Portuguese (3) · French (3) · Catalan (1)
Avg boosts / post: 3.5
Top of the latest posts
WTAF. Shame, shame on Metro for publishing lies: The droplets Covid is hitching a ride on need to enter a person’s eyes, nose or mouth to spread. It doesn’t linger in the air for long enough to be a risk. Not "lingering" is FALSE. Incontrov
Hello, here are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots. A quick reminder that this King County respiratory disease data comes from Washington State, not the federal governm
Just got my #COVID19 and flu shot! (I think this is my 10th COVID vaccination.) Of course, there are people who like to act like the COVID vaccine doesn't work because we need to keep getting it—but today was my 10th flu vaccination in the
What “covid19” means
Wiktionary · Wikipediacovid/kɒvɪd/
- nounShort for COVID-19, the disease caused by Severe acute respiratory syndrome-related coronavirus.
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. Starting in January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic. In March 2020, the World Health Organization declared COVID-19 a global health emergency; they declared the end of the emergency in May 2023.
“COVID-19” on Wikipedia (CC BY-SA) →#covid19 across platforms
every network with a public tag surfaceFollow #covid19 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/covid19