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Tzvi Pollock, PhD

@tzvi-pollock

Microbiologist, immunologist, science communicator and editor. A safe space for the conscious 😷 and vulnerable β™ΏοΈβš§οΈ in society. | All opinions are my own. Working right now as Associate Editor with @commsmed.nature.com! She/Her/Hers

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Latest posts by Tzvi Pollock, PhD @tzvi-pollock

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Clip from yesterday’s BBC South report about the #MECFS Alliance event on the future of #MECFS and #LongCOVID research. Sam, an ME patient, says the government failing to fund further research after the success of DecodeME is β€œabsolutely disgraceful”.

06.03.2026 07:37 πŸ‘ 26 πŸ” 14 πŸ’¬ 2 πŸ“Œ 1

I think this story is a really good example for people to look at when it comes to understanding bias at NYT. It's not that the reporter, Dana Rubinstein, says anything outright false. But the framing, word choices, etc., add up to an unprofessional and biased account.

10.03.2026 17:17 πŸ‘ 6861 πŸ” 1336 πŸ’¬ 51 πŸ“Œ 0

It's looking increasingly like these guys thought that if they could wreak more death and destruction than the other side then they would be respected as strong powerful men and they would "win" and that would make them big important heroes. Very possibly they had no rationale deeper than that.

11.03.2026 01:57 πŸ‘ 12615 πŸ” 2170 πŸ’¬ 7 πŸ“Œ 232
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No animal alive today is β€˜primitive’ – why are so many still labeled that way? All species alive today, from chimpanzees to bacteria, are cousins that each have equally long lineages, rather than ancestors or descendants of one another.

The idea that humans sit atop an evolutionary hierarchy dates back to 1866, when a scientist drew the first tree of life with "Man" at the top. This inaccurate view still shapes how we think of the animal world, despite decades of genomic evidence proving evolution has no hierarchy.

buff.ly/055hdSo

24.02.2026 17:14 πŸ‘ 49 πŸ” 21 πŸ’¬ 3 πŸ“Œ 5
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Diagnosis and Care of Sepsis With this cross-journal Collection, the editors at Communications Medicine, Nature Communications, and Scientific Reports invite manuscripts that highlight ...

πŸ’‘ NEW Collection! βš•οΈπŸ©Ί

Submit your research on β€˜Diagnosis and Care of Sepsis’ to this cross-journal collection with @natcomms.nature.com and Scientific Reports!

www.nature.com/collections/...

18.11.2025 14:31 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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These artists are making concerts safer with COVID-19 precautions - The Sick Times While most of the music industry has β€œmoved on,” COVID-conscious performers have been working to prevent their shows from being superspreaders.

Today @thesicktimes.org: Some musicians are prioritizing COVID-19 precautions at concerts, protecting themselves and their fans while making the shows more inclusive.

By @katiechow.bsky.social: thesicktimes.org/2026/02/17/t...

17.02.2026 18:34 πŸ‘ 47 πŸ” 10 πŸ’¬ 2 πŸ“Œ 2

Vile.

13.02.2026 15:53 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Graphic from FT showing the speed of decline in the author's "backsliding scale".

Graphic from FT showing the speed of decline in the author's "backsliding scale".

Backsliding in the US happening quicker than other 21st century cases.

www.ft.com/content/b474...

01.02.2026 18:12 πŸ‘ 178 πŸ” 94 πŸ’¬ 3 πŸ“Œ 18

And not to put too fine a point on it, but a president who ran on eliminating β€œillegal” immigrants created a ton more β€œillegal” immigrants by canceling a bunch of actual real legal statuses. He took people off the path that everyone says they want people on.

02.02.2026 04:29 πŸ‘ 2323 πŸ” 717 πŸ’¬ 14 πŸ“Œ 10

Literally a Nazi tactic, stealing from people who are fleeing

bsky.app/profile/domi...

20.01.2026 21:23 πŸ‘ 432 πŸ” 140 πŸ’¬ 1 πŸ“Œ 2

It feels small right now, given the ethnic cleansing campaign and war of international aggression, but if the US ever contributed anything good to this world it was investment in the Sciences, and the damage to that infrastructure will be felt for generations in so many horrible ways...

21.01.2026 01:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This idea is absolutely brain-dead and absolutely everywhere.

17.01.2026 22:04 πŸ‘ 2854 πŸ” 413 πŸ’¬ 88 πŸ“Œ 37

I put myself through the entire interview. Trust me when I tell you that Gavin "dank memes" Newsom agrees with him on EVERYTHING. I literally says "I agree with you" on EVERYTHING. Ben "extremely unpopular even with MAGA" Shapiro gets very combative with him and Gavin capitulates EVERY time.

18.01.2026 10:03 πŸ‘ 3014 πŸ” 724 πŸ’¬ 81 πŸ“Œ 72

Another thing that I do to support my students is that I acknowledge what’s happening, and I don’t pretend that stuff like this is normal, and that everything’s fine.

I have had students tell me that they feel like they’re going crazy because they see what is happening but no one will speak of it.

18.01.2026 02:32 πŸ‘ 114 πŸ” 35 πŸ’¬ 3 πŸ“Œ 1
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CHOP’s Vaccine Education Center Elevates Science-backed Recommendations in 200 Words Editor’s note: In this post, we round up just a few of the many timely resources our partners at the Vaccine Education Center have produced to help guide informed decision making. As we head into…

Our partners at CHOP’s Vaccine Education Center are cutting through the noise this season with 4 timely resources to help families make informed decisions.

See the roundup ‡️
policylab.chop.edu/blog/chops-v...

15.01.2026 14:30 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

The thing about RFK jr. being a terrible head of health and human services is like…yeah. Yeah, he is literally the worst possible person for the job.

20.12.2025 17:27 πŸ‘ 3912 πŸ” 413 πŸ’¬ 127 πŸ“Œ 14

Incorrect pronouns now safely discarded! Happy to be fully myself where I can. β€οΈπŸ³οΈβ€πŸŒˆ

15.12.2025 20:02 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Trump administration is dismantling efforts to fight the next pandemic A retreat from investments in drugs and vaccines leaves U.S. less prepared for the next viral scourge, experts warn

A retreat from investments in drugs and vaccines will leave the U.S. less prepared for the next viral scourge, experts warn. https://scim.ag/47F3Yap

13.11.2025 23:19 πŸ‘ 73 πŸ” 33 πŸ’¬ 4 πŸ“Œ 5

The barring of collaboration - scientific collaboration!! - across borders is just more evidence that border themselves do way more harm than good.

14.11.2025 03:52 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

seems to me that those democrats inclined not to fight perceive themselves as living through a somewhat ordinary cycle of presidential overreach and backlash and not something much more significant and dangerous

10.11.2025 12:50 πŸ‘ 13156 πŸ” 2234 πŸ’¬ 337 πŸ“Œ 173

A competent opposition party could make transphobia absolutely toxic for the GOP.

05.11.2025 13:05 πŸ‘ 344 πŸ” 67 πŸ’¬ 4 πŸ“Œ 1

Getting vaccinated is much safer than getting Covid

05.11.2025 01:10 πŸ‘ 48 πŸ” 15 πŸ’¬ 1 πŸ“Œ 1

The fact that Staten Island is the only borough to go Cuomo simply convinces me that the whole island should be Atlantis'd, or perhaps Lemuria'd.

05.11.2025 02:27 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Love for my darkest fears to be proven wrong.

05.11.2025 02:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Or the colon, if you're brave enough!

29.10.2025 15:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We love a vindictive power structure that makes systemic decisions based on their childish tantrums! At least it's only human lives and livelihoods that are at stake. 😌

29.10.2025 14:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

As an educator, as a fellow woman in science, I’m fucking horrified that Lia Smith who was just a year from
graduation felt her only option was to take her own life.

I lay her death at the feet of all the people hounding trans women athletes like her, you fucking monsters

28.10.2025 02:18 πŸ‘ 979 πŸ” 239 πŸ’¬ 10 πŸ“Œ 5
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BREAKING: At least 18 Palestinians have been killed and about 50 others injured in Israeli air strikes across Gaza, medical sources on the ground told Al Jazeera.

πŸ”΄ LIVE updates: aje.io/11lhsx

28.10.2025 22:30 πŸ‘ 351 πŸ” 309 πŸ’¬ 20 πŸ“Œ 54

There has never been a time when SNAP was withheld nationwide, but this shutdown will break the streak. The public has proof of genocide, pedo rings, foreign collusion, gaslighting, surveillance, urban occupation, police brutality, human trafficking, family separation, etc...and now mass starvation.

29.10.2025 10:56 πŸ‘ 195 πŸ” 103 πŸ’¬ 0 πŸ“Œ 0