Ed Belongia MD
@belongia.bsky.social
3.7K followers 1.1K following 740 posts
Vaccines & viruses | Epidemiology & public health | Former CDC & ACIP | Climate advocate | Dog walker & e-biker Google Scholar: https://scholar.google.com/citations?user=X2F2it0AAAAJ&hl=en
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Reposted by Ed Belongia MD
publichealthguy1.bsky.social
they just slapped a surgeons general warning on RFK like he’s a pack of cigarettes
belongia.bsky.social
CDC is being run by politicians now.

"there are few experienced leaders left at the CDC; some 80% of..center leaders were laid off or terminated, or have [left]. Houry was the only permanent career official in CDC's office of the director... there were 10 political appointees remaining, she said."
publichealthguy1.bsky.social
a respected senior CDC official telling the public that the federal agency has undergone a hostile takeover and it barely makes the news because that’s the state of the world today
sheencr.bsky.social
This is another damning picture of Kennedy refusing to meet with senior scientists and get advice about infections or vaccines whilst he spreads disinformation #healthpolicy
Reposted by Ed Belongia MD
madhupai.bsky.social
PubMed is in trouble

This is beyond bad for medical research

pubmed.ncbi.nlm.nih.gov
belongia.bsky.social
No training in stats or climate models is needed to understand this is bad news for the planet 👇
zacklabe.com
Record warm ocean temperatures continued in September across the North Pacific Ocean, with a number of consequential impacts (including on downstream weather patterns).

This graph shows the average for a band across the midlatitudes for every September from 1854-2025 using @noaa.gov ERSSTv5 data.
Green line graph time series of average sea surface temperature anomalies for each September from 1850 through 2025 for only the midlatitude region of the North Pacific Ocean. There is large interannual variability, but an overall long-term increasing trend. Anomalies are computed relative to a 1981-2010 baseline. 2025 is a record high.
belongia.bsky.social
“If you add the conspicuous absence of pro-vaccination messages to the glut of misleading statements from top health officials about vaccine safety and effectiveness, the federal government’s effort this year looks more like a proactive campaign to discourage vaccination.”
👇
cidrap.bsky.social
Viewpoint: What we don’t see about #vaccines COULD hurt us

The Vaccine Integrity Project staff and advisors note the conspicuous absence of US health agency vaccine campaigns and annual vaccination reminders ahead of respiratory virus season.

www.cidrap.umn.edu/c...
belongia.bsky.social
281 US children died from the flu in the 2024-25 season. Vaccination saves lives. 👇
drtomfrieden.bsky.social
More kids died from flu last season than in any non-pandemic season since monitored began 20 years ago. Almost 90% were unvaccinated. Parents: talk to your doctor about getting your kids vaccinated. www.cdc.gov/mmwr/volumes...
belongia.bsky.social
Great 🧵 and published review on COVID and flu vax effectiveness & evidence supporting a policy of universal flu & COVID-19 vaccination. 👇👇
msmacrophage.bsky.social
I'm excited to share our review "Rationalizing recommendations for influenza and COVID-19 vaccines", which we feel makes a strong case for universal influenza and COVID-19 vaccination policies. With almost 500 references & 8 supplementary tables it's a beast so let me break it down for you....1/n
Rationalizing recommendations for influenza and COVID-19 vaccines
Influenza vaccination saves lives, reduces short-term and long-term health consequences, decreases healthcare utilization, and improves pregnancy outc…
www.sciencedirect.com
belongia.bsky.social
"So ACIP will say the risk of febrile seizures [after MMR] is intolerably high, it cannot be reduced without the supposedly dangerous autism pill, & the only solution is to withhold a vaccine that has...protected America’s children..." @angierasmussen.bsky.social

open.substack.com/pub/rasmusse...
The Poison Pill to End the MMR is Tylenol
If you think Tylenol is bad for babies, wait until you hear about rubella virus
open.substack.com
belongia.bsky.social
👇 Timely 🧵 on public health news from @ylepidemiologist.bsky.social
ylepidemiologist.bsky.social
1/ It’s Monday, which means a brand-new edition of The Dose. This week we're looking at the messy #vaccine headlines after last week's ACIP meeting, falls among older adults, loneliness among young people, and a top question on Covid shots at pharmacies. Here’s what you need to know 👇
Reposted by Ed Belongia MD
prasad.bsky.social
statement by the American College of Obstetricians and Gynecologists
acog.org
ACOG @acog.org · 15d
ACOG reaffirms that acetaminophen is safe for managing pain and fever during pregnancy. No reputable studies support suggestions like those in HHS’s recent announcement linking acetaminophen use in pregnancy to autism; in fact, high-quality studies show no such risk. https://bit.ly/47Wxc59
Reposted by Ed Belongia MD
gavinyamey.bsky.social
Medical ethicist Arthur Kaplan, quoted in the NYT:

“The announcement on autism was the saddest display of a lack of evidence, rumors, recyling old myths, lousy advice, outright lies & dangerous advice I have ever witnessed by anyone in authority in the world claiming to know anything about science”
gavinyamey.bsky.social
This MAGA/MAHA/Trump/RFK Jr/Dr Oz/Dr Bhattacharya press conference right now is quite possibly the worst press conference—from the viewpoints of medicine, public health, & medical ethics—that I’ve ever seen. These men are so shameless & deeply irresponsible. Wherever happened to science & evidence?
belongia.bsky.social
This large Swedish study found no association between acetaminophen & autism using matched sibling controls. Also no dose-response effect. Ppl who use acetaminophen while pregnant differ in many ways from those who do not, & using sibling controls was a great way to reduce unmeasured confounding
 Discussion

Sibling control analyses found no evidence that acetaminophen use during pregnancy was associated with children’s risk of autism, ADHD, or intellectual disability. This suggests that the small increase in children’s risk of neurodevelopmental disorders associated with acetaminophen use observed in statistical models without sibling control may have been due to unmeasured confounding. In addition, sibling control analyses did not identify a dose-response association between acetaminophen and neurodevelopmental disorders.
Reposted by Ed Belongia MD
petergleick.bsky.social
🚨🚨
If I could just summarize 1 sentence from the new National Academy of Sciences study on climate, boldface, flashing red, it would be:

"the evidence for current and future harm to human health and welfare created by human-caused GHGs is beyond scientific dispute."

BEYOND SCIENTIFIC DISPUTE
🚨🚨
belongia.bsky.social
💯. Expertise is a liability on the new ACIP.
Reposted by Ed Belongia MD
drdemetre.bsky.social
4) COVID vaccine was made “shared clinical decision making” (SCDM). Which means different barriers in different states. Some will require a prescription. Some won’t… ACIP had been moving away from SCDM because of the barriers. Doublespeak jargon about individual choice means nothing.
Reposted by Ed Belongia MD
peterdaszak.bsky.social
Well worth the read. Reiss calmly & unemotionally lays out the case as to how & why RFK is a serious threat to our children’s health. He’s “paring down public health agencies” by firing staff, replacing w/ “political appointees judged more by loyalty than expertise”. www.wsws.org/en/articles/...
belongia.bsky.social
We need multiple different vaccine platforms during a pandemic, and non-mRNA vaccines played an important role in many countries. Weissman was responding to the false and misleading information on mRNA vax that was presented at the CDC ACIP mtg.
belongia.bsky.social
"No vaccine was tested more extensively than the RNA vaccines, and no vaccine was given to more people than the mRNA vaccines, & they were found to be incredibly safe...and effective. They saved 20 million lives, & they stopped a pandemic that was shutting down the world."
-Drew Weissman
belongia.bsky.social
👇👇
enirenberg.bsky.social
The incompetence is staggering. To have 4 votes and not even legal experts can figure out what the recommendations are is wild (I’m not positive either- the meeting was profoundly incoherent)
maggieastor.bsky.social
Okay. ACIP meeting is over. Here are the four things they voted on with regard to Covid vaccines. Votes 1, 3 and 4 passed. Vote 2 (the call for a prescription requirement) did NOT pass.

The language is so unclear that two legal experts I've consulted so far don't know what this means for access.
Reposted by Ed Belongia MD
publichealthguy1.bsky.social
if you wouldn’t let random weirdos from the comments section make healthcare decisions for your child, then you shouldn’t be okay with what’s happening here
bachynski.bsky.social
“What we’re seeing is what happens when individuals who have don’t have a basic understanding about how vaccines are delivered are making these crucial policy decisions for the American public. They don’t know what they’re doing” -Dr. Sean O’Leary, chair of AAP’s Committee on Infectious Diseases
CDC committee votes on COVID-19 shots amid widespread criticism
After a contentious discussion that at times referenced discredited theories, low-quality data and desperate pleas from physicians and patients to rely upon sound science, a key committee of the U.S.
www.latimes.com
Reposted by Ed Belongia MD
wyotitania.bsky.social
My family had a pharmacist and a pharm tech (in 2 different states) go to great lengths to dissuade them from getting their Covid shot, even with a Rx in hand. They stood their ground and got their shots, but lots of people won't. There are going to be a lot of personal beliefs thrown around.
belongia.bsky.social
I suppose it could happen, but it's hard to imagine a pharmacist declining to vaccinate someone who wants it and meets the FDA label restriction based on age or high risk.
belongia.bsky.social
You're right--no additional restrictions. I really don't think they understood the implications of 'shared clinical decision making' when the vast majority of vaccines are administered in pharmacies.
Reposted by Ed Belongia MD
doritreiss.bsky.social
At least Dr. Kulldorff realizes that they cannot make decisions on prescriptions, that their only practical vote - the only one within their authority - is 4.

Note: they are making it shared clinical decision making for everyone.