Public health news followers: communities and participation rules
They follow outbreaks, disease surveillance, and public health measures and discuss evidence about population health risks.
Related communities · 125
Places with a sampled week come first, followed by recorded membership. Membership is neither activity nor a recommendation score.
- r/Health3.53M members · 2025-01
- Language
- English
- Introducing a product
- Restriction recorded
Recorded rule excerptPlease do not use the sub to sell or advertise goods or services.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it.
View source · record organized October 15, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/Coronavirus2.67M members · 2025-01
- Language
- English
- Introducing a product
- Restriction recorded
Recorded rule excerptContent must not be spam or be promotional in nature.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/COVID19601k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptComments making a statement as fact or which include figures or predictions also need to be supported by evidence.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/vaxxhappened349k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptDon't ask for or provide medical advice.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/FloridaCoronavirus214k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptNo Selling of Goods or Solicitation
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/CoronavirusDownunder200k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptHeated debate is acceptable, personal attacks are not.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/CanadaCoronavirus164k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptWhen responding to other comments or posts, please focus on the argument.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/CoronavirusWA159k members · 2025-01
- Language
- English
- Introducing a product
- Not established
No original wording is recorded for this action, so permission cannot be established here.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026 - r/coronanetherlands157k members · 2025-01
- Language
- Dutch
- Introducing a product
- Restriction recorded
Recorded rule excerptTherefore we don't allow non-scientific surveys/questionnaires, petitions, crowdfunding pages, self-promotion, advertisements, or any kind of spam.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it.
View source · record organized October 15, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/CoronavirusIllinois144k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptany posts or comments that ask for diagnosis or treatment may be removed at our discretion
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it.
View source · record organized October 15, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/CoronavirusUS133k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptAdditionally Reddit doesn't allow for medical advice to be given on it's platform for liability reasons.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it.
View source · record organized October 15, 2026Recorded rule excerpt · View source · record organized October 14, 2026
- r/CoronavirusCA125k members · 2025-01
- Language
- English
- Introducing a product
- Not established
Recorded rule excerptAnecdotes, quick observations, petitions, and questions must be posted in the pinned threads.
Rules and sources →Discussion sample availableWhy this appears
Listed through a recorded audience relationship. Demand for your product has not been verified here.
Which groups each place is for, judged by a model on the place's own description in the list; no posts read.
View source · record organized October 14, 2026Recorded rule excerpt · View source · record organized October 14, 2026
After finding a community, find the conversations worth joining.
Hmm uses your product’s context to find relevant discussions, prepare replies and follow responses after you send. ahahmm has not launched yet; Mac comes first, with Windows in development.