Deepta Bhattacharya

Deepta Bhattacharya

@deeptabhattacha.bsky.social

Professor of Immunology at University of Arizona studying immune responses to infections and vaccines. Views my own.

7,580 Followers 838 Following 120 Posts Joined Sep 2023
1 week ago

😂 😭

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1 week ago
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The impact is already hitting science agencies hard. The NIH—the world's largest public biomedical research funder—has had to rely on leftover stopgap funds.

New grant awards have slowed to a trickle — exacerbating the effects of a record-long shutdown in October.

(h/t @jeremymberg.bsky.social)

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1 month ago

This is essentially what governments did in the late 1900s and early 2000s with respect to Nazis. Whether you were a lowly concentration camp guard or in Hitler's inner circle, if there was evidence you were a Nazi, it was straight to jail with your walker.

It worked.

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1 month ago

O'Hara refusing to step away from the scene is something to keep an eye on

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1 month ago

ICE just gunned down ANOTHER person, beating a man half to death before shooting him at point blank range. What the fuck are we doing?

ARREST ICE NOW. PROSECUTE ICE NOW.

I will not rest until every single one of these murderers is held accountable to the communities they terrorize.

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1 month ago

idk why everyone’s so mad it sounds like tim asked him very nicely to stop murdering us in the street.

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1 month ago
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in case you're curious about how angry Minnesota is about ICE, it was -20 today

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1 month ago
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Exclusive: key NIH review panels due to lose all members by the end of 2026 Thirteen of the agency’s advisory councils, which must review grant applications before funding is awarded, are on track to have no voting members.

🚨 New from me: Grant review at more than half of NIH's institutes could be frozen by the end of the year.

That's because crucial NIH grant-review panels are slated to be empty at those institutes by Jan 2027.

A wonky bureaucratic problem with big implications.

A short 🧵

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1 month ago
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Tomorrow’s front page of the Minnesota Star Tribune: Jan. 23, 2026

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1 month ago

Another friend put it to me like this: "ICE has made the classic Nazi mistake. They've invaded a winter people in the winter."

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1 month ago
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X copies Bluesky with a 'Starterpacks' feature that helps you find who to follow | TechCrunch X says the new feature, similar to Bluesky's Starter Packs, will arrive in the coming weeks.

That’s not the thing that’s broken

techcrunch.com/2026/01/21/x...

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1 month ago

If you’re a grown ass man in full tactical gear asking a child to show you ID or proof of citizenship you failed at life. Utterly & completely failed. Loser.

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1 month ago

There’s no point during the detention of a five-year-old that any person with a functioning moral center would not step back to reassess the situation and their place in it. That nobody involved did proves they lack the common interiority required to successfully coexist in ordered society.

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1 month ago

I guess I do think if you participated in the arrest of a five-year-old you are probably just fundamentally incompatible with society. That you are not a safe person for humanity to be around, generally

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1 month ago
A masked ICE officials with a 5 year old child

This guy went to work today, put a mask on, kidnapped a 5 year old child, and then used him as bait so both he and his father could be sent behind bars

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1 month ago
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patrick star from spongebob squarepants with his hands folded ALT: patrick star from spongebob squarepants with his hands folded

Likewise, Congressman Cole from Oklahoma is the chair of the overall House Appropriations committee.

If you can, reach out to his office as well.

It is noteworthy that OMB is willing to veto a bill over a minor-seeming NIH operational issue.

This makes me think this is part of a bigger plan...

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2 months ago
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🚀 Early-career scientists: ready to share your work? Submit a short talk abstract or apply for a scholarship for the Keystone Symposium on B Cells & Plasma Cells by Jan 14 (11:59 pm MST). Join leaders incl. @kimljacobson.bsky.social & @deeptabhattacha.bsky.social 🔗 keysym.us/KSBCells26
#KSBCells26

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2 months ago
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When it comes to vaccine schedules, the U.S. is now the outlier A STAT analysis of vaccine recommendations in 38 countries suggests the U.S. is now an outlier.

Did slashing multiple vaccines from the childhood vaccine schedule bring the US in line with other countries? In a word, no.
The US now recommends all kids be protected against fewer diseases than South Korea, Israel, Saudi Arabia, Taiwan & many more. www.statnews.com/2026/01/09/c...

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2 months ago

I don't think it's true (or helpful) to say that Denmark recommends fewer vaccines because their healthcare system can treat the diseases better.

The trend is for countries to move to universal recommendations over time. Some countries do it much earlier than others.

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2 months ago
MAHA

YEAR ONE MAHA

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2 months ago

Now the big question is: Can NIH be trusted to review these applications in good faith?

The Challenged Directives were extremely vague to begin with — so what's to stop the agency from applying them under the table, especially with more influence from political appointees?

bsky.app/profile/maxk...

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2 months ago

When I first saw the headline for this op-ed, I was hoping it would tell me that the science and policy are catching up to meet the climate goals. But instead it argues for giving up on the goals themselves and ignores why the goals were set in the first place.

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2 months ago
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Iowa AG wins $1M from stem cell clinic - The Niche Stem cell biologist discusses how the Iowa AG won $1 million from a stem cell clinic in that state and how it fits into the bigger picture.

ICYMI: Iowa AG wins $1M from stem cell clinic ipscell.com/2025/12/iowa... Some state AGs are killing it on stem cell oversight & helping consumers, better than FDA #stemcells #stemcell

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3 months ago
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Aaron Siri Says No One Has Identified Errors in His ACIP Presentation. Here Are Several. He's auditing regulatory paperwork, not science.

Aaron Siri Says No One Has Identified Errors in His ACIP Presentation. Here Are Several. Mr. Siri is not looking at the total data and misunderstands or misrepresents much of what he does address. open.substack.com/pub/jakescot... via @jakescottmd.bsky.social

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3 months ago
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Persistent Attenuation of Lymphocyte Subsets After Mass SARS-CoV-2 Infection As of September 15, 2024, the COVID-19 pandemic had resulted in more than 776 million confirmed cases and seven million deaths worldwide [1]. While most patients recovered from the acute phase of COVI...

I'm seeing a lot of discussion of this study, and so far everything I have seen goes well beyond what the data of this study allow us to conclude. Let's look at this together.

A thread 🧵

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3 months ago
Statement from Leading Medical, Health and Patient Advocacy Groups on CDC Vaccine Meeting "We are deeply alarmed by the actions taken this week by the Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices (ACIP). The apparent goal of this meeting was to ...

AAP on the ball and already out with comments about the ACIP meeting:

www.aap.org/en/news-room...

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3 months ago
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CDC panel recommends delaying birth dose of hepatitis B vaccine The CDC's ACIP panel voted to recommend delaying the birth dose of the hepatitis B vaccine, ending a policy that has reined in the virus.

A panel that advises #CDC on vaccine policy votes to do away with the recommendation all babies should be vaccinated against #hepatitisB at birth. "We are doing harm," said panel member Cody Meissner, who voted against this #ACIP recommendation. www.statnews.com/2025/12/05/c...

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3 months ago

#ACIP just voted to scrap the universal hepatitis B birth-dose recommendation.

There is no new safety signal. No scientific rationale.

We are dismantling a 30-year-old, cancer-preventing policy that has nearly eliminated hepatitis B in U.S. children. 1/2

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3 months ago
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From university to community: the Baton Rouge experience - PubMed This paper describes a successful hepatitis B vaccination program which expanded from one school vaccinating 475 students to 68 schools vaccinating 3,400 students. Issues associated with success include acquiring resources, organizing program logistics, developing an advisor board, determining eligi …

Now read this paper by Senator Bill Cassidy about how he set up hepatitis B vaccination clinics in East Baton Rouge. The man sold his soul to the devil on this one. pubmed.ncbi.nlm.nih.gov/9358383/

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