Jason Block (@jasonpblock) 's Twitter Profile
Jason Block

@jasonpblock

Obesity and nutrition researcher at Harvard Med and HPHC, general internist. Tweets are my views on nutrition & obesity prevention policies/programs.

ID: 2788181832

linkhttp://www.weighinginblog.org calendar_today03-09-2014 16:12:20

2,2K Tweet

835 Followers

568 Following

Sheel Mohnot (@pitdesi) 's Twitter Profile Photo

My favorite speech about America was Reagan's last speech as president. He talks about what makes America great - immigrants. I tear up watching it, especially the last bit. highly recommend spending 4 mins to watch šŸ‡ŗšŸ‡øšŸ‡ŗšŸ‡øšŸ‡ŗšŸ‡øšŸ‡ŗšŸ‡ø

Lawrence H. Summers (@lhsummers) 's Twitter Profile Photo

The Donald J. Trump Administration sending every Israeli student home from Harvard University is much more discriminatory against Jews than anything Harvard has ever done by any definition.

Pete Buttigieg (@petebuttigieg) 's Twitter Profile Photo

America cannot long remain free, nor first among nations, if it becomes the kind of place where universities are dismantled because they don't align politically with the current head of the government.

Dr. Nikki Romanik (@nikkiromanik) 's Twitter Profile Photo

I couldn’t agree more with ACOG! ā€œACOG is concerned about and extremely disappointed by the announcement that HHS will no longer recommend COVID-19 vaccination during pregnancy.ā€ ACOG full statement here: acog.org/news/news-rele… Please retweet this. It matters.

Maggie Fox (@maggiemfox) 's Twitter Profile Photo

Also: There are established, and transparent, processes for deciding who should get vaccines. They involve public meetings of true experts, not posts on social media. HHS secretaries have never made these decisions.

Sam Stein (@samstein) 's Twitter Profile Photo

it takes a certain chutzpah to spend years actively sowing distrust in vaccines and then lead your big oped about the need for public trust in vaccines with the line: ā€œVaccines have become a divisive issue in American politics."

American Academy of Pediatrics (@ameracadpeds) 's Twitter Profile Photo

More than 98% of families in this country choose to vaccinate their young children. But now, vaccine policy is being shaped by the small, extreme minority that doesn’t. This decision doesn’t reflect, protect or support families.

More than 98% of families in this country choose to vaccinate their young children. But now, vaccine policy is being shaped by the small, extreme minority that doesn’t. This decision doesn’t reflect, protect or support families.
Jake Scott, MD (@jakescottmd) 's Twitter Profile Photo

I've been hearing a lot about this common concern: "Are kids getting too many vaccines?" It's a fair question. I'm a parent too. And as an infectious diseases physician who directs an antibiotic stewardship program, a big part of my job is stopping unnecessary medications. I'm

Joshua Weitz (@joshuasweitz) 's Twitter Profile Photo

More than scientists, because if labs close this will lead to losses in jobs that support R&D nationally. Our #SCIMaP analysis estimates that FY26 NIH cuts alone will lead to $46B in economic losses and 202K lost jobs in communities throughout the US. scienceimpacts.org/fy26

More than scientists, because if labs close this will lead to losses in jobs that support R&D nationally. Our #SCIMaP analysis estimates that FY26 NIH cuts alone will lead to $46B in economic losses and 202K lost jobs in communities throughout the US. 

scienceimpacts.org/fy26
Jeff Stein (@jstein_wapo) 's Twitter Profile Photo

It does seem worth asking why Sen. Lisa Murkowski (R-Alaska) will support health care provisions for the rest of the country that she thinks her state should be exempted from

DrDemetre (@dr_demetre) 's Twitter Profile Photo

My resignation letter from CDC. Dear Dr. Houry, I am writing to formally resign from my position as Director of the National Center for Immunization and Respiratory Diseases at the Centers for Disease Control and Prevention (CDC), effective August 28, 2025, close of business.

(((Charles Fishman))) šŸ’§ (@cfishman) 's Twitter Profile Photo

3/ Burroughs expressed concern about the Trump Administration's aggressive attack on Harvard—and that the same tactics could be turned on the courts themselves because of rulings like today's... She must rule 'even if doing so risks the wrath' of Trump. From the ruling:

3/ Burroughs expressed concern about the Trump Administration's aggressive attack on Harvard—and that the same tactics could be turned on the courts themselves because of rulings like today's...

She must rule 'even if doing so risks the wrath' of Trump.

From the ruling:
Jason Block (@jasonpblock) 's Twitter Profile Photo

The Administration is definitely trying to gaslight the public, on most display yesterday by RFK, Jr. statnews.com/2025/09/05/mor…

Jeremy Faust MD MS (ER physician) (@jeremyfaust) 's Twitter Profile Photo

Florida Man-in-Chief Dr. Lapado admits he didn't study the impact of ending routine vaccination requirements. Ya know who did? Real scientists. Including Dr. Yvonne Maldonado, who Sec. Kennedy recently FIRED from the CDC's vaccine advisory committee. Answer: This is dangerous.

Florida Man-in-Chief Dr. Lapado admits he didn't study the impact of ending routine vaccination requirements.

Ya know who did? Real scientists.

Including Dr. Yvonne Maldonado, who Sec. Kennedy recently FIRED from the CDC's vaccine advisory committee.

Answer: This is dangerous.
Ashish K. Jha, MD, MPH (@ashishkjha) 's Twitter Profile Photo

This from Bethany S. Mandel is exactly right "Acetaminophen is the only widely recommended pain reliever considered safe in pregnancy. Scaring women away from it on shaky evidence isn’t responsible, it’s cruel"

Erick Erickson (@ewerickson) 's Twitter Profile Photo

I wonder how many mothers are going to bed tonight with a cloud of guilt over their heads, wondering if they gave their children autism because they took Tylenol when pregnant.