Sarah Holstein

@DrSarahHolstein
459 Followers
428 Following
3.4K Posts
Physician-scientist specializing in #myeloma. Believes #ZeroCOVID should be the goal. Amateur flutist. Proud #cat and #dog owner. She/her. #BringBackMasks #CleanTheAir #CovidIsAirborne #N95sForAll

Inside the new political screening that’s stalling NIH grants
https://www.nature.com/articles/d41586-026-01924-8?utm_source=flipboard&utm_medium=activitypub

Posted into Latest science news @latest-science-news-NatureNewsteam

Inside the new political screening that’s stalling NIH grants

Mandatory reviews by top health officials and checks for 235 disfavoured terms have left hundreds of vetted grant applications in administrative limbo.

Supreme Court Justice Amy Coney Barrett has two Black Haitian children who she adopted.

Today she ruled to expel 700,000 Haitians who were here legally. 😐

A reminder that proximity to white supremacy is not protection from white supremacy. And that proximity to Black and brown people is not exemption from being a fascist and racist.

Can we all agree not to use this?

(No, we probably can't... also I've already heard from people in the US that some carriers auto-swap over to Starlink sometimes)

The direct-to-cell satellites are the worst for light pollution (they're huge and on low orbits), likely sat working lifetimes will be even shorter than Starlink's 5 yrs (because they're constantly orbit-raising due to friction with atmosphere), and thus more pollution from chucking them into the atmosphere

https://mastodon.social/@arstechnica/116816625892976050

“I urge those in the global public health and medical communities who share concerns about the new proposed rule to submit comments individually (either with your affiliation or anonymously) or as organisations, by July 13, 2026.” Dr. Nancy Krieger @[email protected]

Act now: oppose a new threat t...

Two Minnesota solar farms swapped the gravel under their panels for native prairie and wildflowers. Five years later the native bees had multiplied twentyfold and were crossing the fence to pollinate the soybeans next door

https://www.autonocion.com/us/solar-farm-wildflowers-bees/

#solarpower #nature #wildflowers #bees

Two Minnesota solar farms swapped the gravel under their panels for native prairie and wildflowers. Five years later the native bees had multiplied twentyfold and were crossing the fence to pollinate the soybeans next door

Everybody's heard some version of the bad news about bees. Hives collapsing over a single winter, beekeepers watching half their colonies die off, a steady

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"The Forest Service announced Wednesday that firefighters were authorized to use N95 respirators on the fire line, a major policy reversal as the agency for decades did not allow such protections, even as studies demonstrated the health harms of wildfire smoke."
https://www.nbcnews.com/news/us-news/firefighters-wear-n95-respirators-policy-change-rcna351438

#PublicHealth #wildfires #firefighters #OccHealth #prevention

Federal firefighters will be encouraged to wear N95 respirators in major policy reversal

Although wildland firefighters are at high risk for smoke-related health issues, the U.S. Forest Service has for decades not allowed respirators.

NBC News

My friend,
the climatologist,
says pay attention
to the heat wave
happening in Europe

My friend,
the epidemiologist,
says pay attention
to the Covid wave
that’s starting again

My friend,
oh my friends,
please pay attention
it’s time to wave
the world we knew goodbye.

I’m incredibly proud that Sen. Warren and her colleagues quoted Abortion, Every Day in their letter to Donald Trump and HHS Secretary Robert F. Kennedy, Jr, blasting them over the new government website moms.gov—and cited five pieces of our reporting on CPCs.

This is why I do the work I do, and a good reminder that this newsletter is being read by some of most powerful and influential people in politics.

If you’re not subscribed already, sign up here: jessica.substack.com

http://jessica.substack.com/

LA Times: ‘This is terrifying’: The Colorado River, a lifeline for seven states, is drying up at its source

" In the Rocky Mountains, where the Colorado River starts, the landscape is drier than anyone can remember.
The lack of water is hitting Colorado ranchers and farmers hard, and reservoir levels are dropping. Scientists say the entire Southwest needs to permanently adapt to having less water as the warming climate dries out the region. .."

(paywall)
https://www.latimes.com/environment/story/2026-06-25/drying-colorado-river

#climateemergency #drought #colorado #california #environment #climate

The Colorado River is drying up, deepening water crisis in Southwest

The source of the Colorado River in the Rocky Mountains is drying up, threatening a critical water lifeline for about 35 million people and 5 million acres of farmland across the Southwest.

Los Angeles Times
Six years since the start of COVID and this type of misinformation by omission is still rampant. The best protection against airborne pathogens is wearing a high quality mask.