Teresa Carr
@teresacarr.bsky.social
550 followers 1.5K following 41 posts
Award-winning science journalist based in Colorado. Senior contributor at Undark. '18 KSJ Fellow @ MIT; former Consumer Reports staff. Bylines at The New York Times, The Guardian, Medscape, Sapiens, Texas Monthly, and others. Signal: TeresaCarr.36
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teresacarr.bsky.social
Curious about THC inflation and contamination in legal cannabis? I'm on Reddit today at noon PT/3p ET to talk about my investigative reporting for @Undark. Ask me anything!
teresacarr.bsky.social
I’ve updated a ‘23 Undark story that takes a deep dive into the data on the potential link between prenatal use of acetaminophen and neurodevelopmental disorders. It reflects the uncertainty and nuance that is missing in much of the coverage. I hope you’ll read and share. undark.org/2023/07/10/c...
Can In-Utero Exposure to Acetaminophen Cause Autism and ADHD?
The question is a matter of fierce debate among scientists. Now it's making its way into the courtroom.
undark.org
teresacarr.bsky.social
To answer key questions about a possible link between acetaminophen and autism, I recommend this deep dive I did for @Undark in '23. Since then, a review of 46 studies found inconsistent evidence and a Swedish study of siblings (one exposed; one not) found no association. undark.org/2023/07/10/c...
Can In-Utero Exposure to Acetaminophen Cause Autism and ADHD?
The question is a matter of fierce debate among scientists. Now it's making its way into the courtroom.
undark.org
teresacarr.bsky.social
Good Lord, no. You are not interviewing Joaquin Oliver and this is not journalism.
jimacosta.bsky.social
At 4p ET/1p PT, I’ll have a one of a kind interview with Joaquin Oliver. He died in the Parkland school shooting. But his parents have created an AI version of their son for a powerful message on gun violence. Plus TX Rep. @jamestalarico.bsky.social - see you soon on Substack and later on YouTube.
teresacarr.bsky.social
What could go wrong?
teresacarr.bsky.social
The question implies a moral justice that doesn’t always materialize. Some people will carry their evil or misguideness to the end without a pang of conscience. But, regardless, the world will move on.
Reposted by Teresa Carr
teresacarr.bsky.social
My investigation on the cannabis industry for @undark.org — supported by @pulitzercenter.bsky.social — took me from farms in OR to MA testing labs to the OK capitol, uncovering corruption and highlighting change makers along the way.

It's quite the ride. Enjoy! undark.org/2025/07/16/c...
Weed Regulation is Foundering. For Answers, Look to the Labs
Lots of legal marijuana is sold with inflated THC levels or unsafe contaminants. Can the oversight system be reformed?
undark.org
teresacarr.bsky.social
Or — hear me out — maybe the key question is how girls who were raped find justice.
rebeccasolnit.bsky.social
" How does the president get out of this mess?" It's completely bizarre and amoral that this is the question the Washington Post talking heads are asking. Are they his lawyers? His press team?
teresacarr.bsky.social
A great example of the need for a public editor. The story may have been a calculated attempt at both-sides-ism, but that can't have been worth the reputation hit.
teresacarr.bsky.social
FFS. Mom, journalist, and former Texan here. Texas is purple. Children are dead. No one deserves this. In the worst moment of their lives, the last thing folks need is another unempathetic asshole.
teresacarr.bsky.social
@nytimes.com You know what would be awesome to have right about now? A public editor.
jbenmenachem.com
Always curious to see who gets to be an anonymous source!
While Mr. Mamdani was not a target of the hack, the information about him was included in a database of millions of student applications to Columbia going back decades. The data was shared with The Times by an intermediary who goes by the name Crémieux on Substack and X and who is an academic and an opponent of affirmative action. The Times agreed to withhold his real name.
teresacarr.bsky.social
Godspeed to journalists covering the protests. Be safe. Shine a light.
teresacarr.bsky.social
...every time I *shop.
Reposted by Teresa Carr
tomzellerjr.com
If these trying times are giving you a headache, have I got the book for you! And for a limited time, you can get 25% off @barnesandnoble.com.
teresacarr.bsky.social
We’ve grown accustomed to pretty safe food. Reupping this post from the wonderful @deborahb.bsky.social as a reminder of why food regulations are a good thing.
deborahb.bsky.social
As we start the new year, I would like to remind everyone that it is now almost 120 years since the US decided consumer protection - by which I mean regulation - mattered. Given the upcoming presidential inauguration, let's talk about how that happened - and why it's so important. (A thread)
teresacarr.bsky.social
It does make one wonder if those axing federal funding for biomedical research decided that studying the health of elderly women simply wasn’t relevant.
teresacarr.bsky.social
You could go with the menstrual cycle classes b/c women are too stupid to know how to make babies.

OR, hear me out, decent wages, low-cost healthcare, paid maternity leave, affordable childcare, and universal pre-K.
nytimes.com
The Trump administration is assessing ways to persuade women in the U.S. to have more children, as a movement grows on the right to reverse declining birthrates and push conservative family values. Some pitched ideas include cash baby bonuses and menstrual cycle classes. nyti.ms/4jh3UAR
Vice President JD Vance waving to the crowd onstage in an arena with his wife and children. A headline reads: “White House Assesses Ways to Persuade Women To Have More Children.” Photo credit: Haiyun Jiang for The New York Times.
teresacarr.bsky.social
I write for @undark.org, an independent, nonprofit science magazine, and I respect the privacy of sources. My Signal is TeresaCarr.36.
teresacarr.bsky.social
Oh FFS. One of the many reasons outlets need actual science journalists to report on science.
beebrookshire.bsky.social
This is CHILLING, the secretary of the Interior is saying we don't need to worry about extinction anymore! Just call Colossal! They made dire wolves so they can take care of the wolf, or bear or whatever! Go get your trophies, we can clone more!

www.washingtonpost.com/climate-envi...
Trump team cites wolf ‘de-extinction’ as reason to cut endangered species list
The interior secretary hailed a biotech company’s claim to have brought back the dire wolf, while the administration and GOP push to roll back species protections.
www.washingtonpost.com