Roselie Bright, ScD
@roseliebrightscd.bsky.social
Doctoral epidemiologist with emphases in medical products and enviro health. Master in food science. Retired. Advocate for public health science and practice. Live in USA.
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Don't support: sexist/racist/ableist cursing.
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Don't support: sexist/racist/ableist cursing.
People who want to learn but are blocked from college should consider the free online courses offered by universities. Second best but better than nothing.
December 15, 2025 at 4:49 PM
People who want to learn but are blocked from college should consider the free online courses offered by universities. Second best but better than nothing.
I saw a lot of ventilation wall fans in the video. Would it help to put HEPA filters on them and install UVC virus killers? Of course vaccinations would also help.
December 14, 2025 at 5:18 PM
I saw a lot of ventilation wall fans in the video. Would it help to put HEPA filters on them and install UVC virus killers? Of course vaccinations would also help.
Reposted by Roselie Bright, ScD
I am a student at Brown in communication with a friend at RIBC.
There is an urgent need for blood donations to support RI. Donations in NY, NJ, MN, NB, DE or NJ can help supply RI.
Spread the word.
www.ribc.org/donate-blood/
There is an urgent need for blood donations to support RI. Donations in NY, NJ, MN, NB, DE or NJ can help supply RI.
Spread the word.
www.ribc.org/donate-blood/
Donate Blood
Check your eligibility to donate blood, learn about the process and why blood matters, and enroll in a RIBC Donor Loyalty Rewards programs.
www.ribc.org
December 13, 2025 at 11:55 PM
I am a student at Brown in communication with a friend at RIBC.
There is an urgent need for blood donations to support RI. Donations in NY, NJ, MN, NB, DE or NJ can help supply RI.
Spread the word.
www.ribc.org/donate-blood/
There is an urgent need for blood donations to support RI. Donations in NY, NJ, MN, NB, DE or NJ can help supply RI.
Spread the word.
www.ribc.org/donate-blood/
Not to mention the health care providers 🩺 who won’t wear snug N95s 😷aren’t following the 🧪. They are setting an unfortunate anti-science example.
December 13, 2025 at 11:06 PM
Not to mention the health care providers 🩺 who won’t wear snug N95s 😷aren’t following the 🧪. They are setting an unfortunate anti-science example.
I’m concerned they’re gunning for all vaccines. Get yourself as up-to-date as possible. Not being able to get annual or semi-annual 💉 while Trump and his ilk are in power is going to kill ☠️ some of us who want them.
🩺🧪🛟. We’ll need to rely more on masks 😷, so stock up.
🩺🧪🛟. We’ll need to rely more on masks 😷, so stock up.
December 13, 2025 at 10:26 PM
I’m concerned they’re gunning for all vaccines. Get yourself as up-to-date as possible. Not being able to get annual or semi-annual 💉 while Trump and his ilk are in power is going to kill ☠️ some of us who want them.
🩺🧪🛟. We’ll need to rely more on masks 😷, so stock up.
🩺🧪🛟. We’ll need to rely more on masks 😷, so stock up.