Roselie Bright, ScD
@roseliebrightscd.bsky.social
500 followers
600 following
1.6K posts
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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"We lead the world because, unique among nations, we draw our people -- our strength -- from every country and every corner of the world."
youtu.be/2R8QxCD6ir8?...
youtu.be/2R8QxCD6ir8?...
The last speech of Ronald Reagan as president was on immigration
YouTube video by Montclair Immigration Network
youtu.be
It’s POTS awareness day—a blood flow problem common after Covid.
POTS can be subtle—I often wonder how many people who feel rundown, anxious or distracted have this treatable condition.
Main criteria is heart rate going up >30bpm when going from laying down to standing—smthg you can check at home!
POTS can be subtle—I often wonder how many people who feel rundown, anxious or distracted have this treatable condition.
Main criteria is heart rate going up >30bpm when going from laying down to standing—smthg you can check at home!
"The COVID-19 mRNA-based vaccines that saved 2.5 million lives globally during the pandemic could help spark the immune system to fight cancer. This is the surprising takeaway of a new study just published in the journal Nature."
theconversation.com/covid-19-mrn...
theconversation.com/covid-19-mrn...
COVID-19 mRNA vaccines could unlock the next revolution in cancer treatment – new research
The researchers found that mRNA-based COVID-19 vaccines could potentially help patients whose tumors don’t respond well to traditional immunotherapy.
theconversation.com
Reposted by Roselie Bright, ScD
It’s POTS awareness day—a blood flow problem common after Covid.
POTS can be subtle—I often wonder how many people who feel rundown, anxious or distracted have this treatable condition.
Main criteria is heart rate going up >30bpm when going from laying down to standing—smthg you can check at home!
POTS can be subtle—I often wonder how many people who feel rundown, anxious or distracted have this treatable condition.
Main criteria is heart rate going up >30bpm when going from laying down to standing—smthg you can check at home!
COVID-19 mRNA Vaccine Boosts Survival Rate In Some Cancer Patients, Study Finds www.forbes.com/sites/davewe...
COVID-19 mRNA Vaccine Increases Survival Rate In Certain Cancer Patients
Patients undergoing immunotherapy for certain cancers exhibited increased survival if they received a COVID-19 mRNA vaccine
www.forbes.com
Science isn’t static. Our last Ode to #NationalFoodDay is a great example of this. We used to tell parents to avoid peanuts. Then new research showed early exposure prevents allergy, which has likely saved thousands of kids from developing peanut allergies. 🥜💡
www.npr.org/2025/10/21/n...
www.npr.org/2025/10/21/n...
Reversing peanut advice prevented tens of thousands of allergy cases, researchers say
A decade ago, research said giving young children peanut products can prevent allergies. A new study says that, 10 years later, tens of thousands of U.S. children have avoided allergies as a result.
www.npr.org
Reposted by Roselie Bright, ScD
Reposted by Roselie Bright, ScD
Reposted by Roselie Bright, ScD
Reposted by Roselie Bright, ScD
Reposted by Roselie Bright, ScD
Whenever you hear someone say “we shouldn’t have locked down when the pandemic started…”
Just remember. A slightly out of control outbreak in Australia resulted in elderly people being eaten by ants.
Thank you.
www.theguardian.com/australia-ne...
Just remember. A slightly out of control outbreak in Australia resulted in elderly people being eaten by ants.
Thank you.
www.theguardian.com/australia-ne...
'Ants crawling from wounds': horrifying scenes at coronavirus-hit aged care home in Melbourne
Exclusive: Video and pictures show resident left with ants crawling over bloodied bandages on her legs as staff report dreadful conditions. Warning: contains graphic content
www.theguardian.com
Reposted by Roselie Bright, ScD
Masked federal agent fires tear gas into the face of protesters in Oakland on Thursday
(Photo by Reddit user u/Wild-Lingonberry-204)
(Photo by Reddit user u/Wild-Lingonberry-204)
This is the third Salmonella-related egg recall of 2025. Here’s what to do if you have recalled eggs
FDA Warns People Not to Eat Recalled Eggs Contaminated with Salmonella
This is the third Salmonella-related egg recall of 2025. Here’s what to do if you have recalled eggs
www.scientificamerican.com
Some Americans are worried about the future of ACA subsidies.
Well, they should be.
Premium payments will increase by more than 100% for many of the 24 MILLION Americans who buy their own coverage.
Americans' healthcare is on the line. Congress MUST extend these subsidies.
Well, they should be.
Premium payments will increase by more than 100% for many of the 24 MILLION Americans who buy their own coverage.
Americans' healthcare is on the line. Congress MUST extend these subsidies.