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@reflexhammer

πŸ‡ΊπŸ‡Έ physician, now in πŸ‡¨πŸ‡¦. Committed to democracy.

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07.11.2024
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Latest posts by @reflexhammer

#AotearoaProblems

06.03.2026 00:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Why do you keep talking about "pair of thyroid hormone"? I just have one thyroid.

04.03.2026 23:24 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

bsky.app/profile/refl...

02.03.2026 21:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Regarding the White House’s announcement that Trump has a rash to his neck due to a β€œpreventiveβ€œ skin cream:

-this is almost certainly fluorouracil (probably with calcipotriene added), which treats certain pre-cancers (actinic keratoses) and early stage squamous cell carcinoma. Not deadly.

02.03.2026 21:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

As an American studying at university in the US, I tried to organize a college trip for students to serve as election monitors overseas.

We had to scrap the trip because most countries have snap elections and we couldn't plan. I thought those countries were so dumb for that. Now I know better.

27.02.2026 02:57 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Next year, when private equity replaces all physicians with AI, penisomab sales are going to skyrocket.

26.02.2026 23:29 πŸ‘ 20 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This made my day

23.02.2026 17:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s worth it, even if it’s just to have another passport for visa-free entry to places.

16.02.2026 15:17 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Confounding Variables

xkcd.com/2560/

12.02.2026 15:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

(Technical note: there are already 2 forms of flu vaccine in the US that are not made from eggs: Flublok and Flucelvax.)

11.02.2026 15:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

You’re right, and I didn’t do a good job clarifying in the main portion of the thread that most of our flu vaccine comes from eggs but not all.

11.02.2026 15:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

5. The hostile regulatory and trade environment will drive vaccine manufacturers out of the US. Vaccines will be made in other countries. There's an advantage to having robust vaccine manufacturing in your country--you get dibs when there's a pandemic. The US is going to lose that advantage.

11.02.2026 02:58 πŸ‘ 12 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1

4. An advantage of mRNA vaccines is that an mRNA manufacturing facility can make many different vaccines, and switch between them. That lets you surge production of any particular vaccine if there's an outbreak.

You can only use eggs to make vaccines for flu and MMR, and they can't be scaled up.

11.02.2026 02:58 πŸ‘ 14 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

3. The FDA is again revealing that it is anti-vaccine. This decision reinforces that we are almost certainly not going to have any new vaccines approved so long as the Trump/RFK regime remain in power.

11.02.2026 02:31 πŸ‘ 15 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

2. The decision shows that FDA can't be trusted, because the FDA spelled out for Moderna exactly what it wanted in a drug submission. Moderna followed those instructions, and the FDA rejected the application anyhow without reviewing it. Goodbye US drug development.

11.02.2026 02:29 πŸ‘ 13 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

The beauty of an mRNA influenza vaccine, such as what Moderna has developed, is that you can manufacture it extremely quickly, and you can easily and quickly adjust the vaccine strain to match the virus, even as it mutates.

Eggs can be finicky, and might not grow the exact vaccine strain you want.

11.02.2026 02:27 πŸ‘ 12 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

Also, you don't want a vaccine supply that depends on chicken eggs, because if there is a flu that infects both humans and birds, and it kills the birds, now you might lose the things that lay the eggs that make your vaccines. (Chickens that make vaccine eggs are sequestered to prevent this).

11.02.2026 02:25 πŸ‘ 7 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

But our current flu vaccines are not ideal. One major issue is, even in a crisis, it takes many months to make a vaccine against a new flu strain. For one thing, flu vaccines are still grown in chicken eggs, and it takes a while to grow enough vaccine in enough eggs to cover the population.

11.02.2026 02:23 πŸ‘ 7 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0

[THREAD] Why it matters that the FDA is refusing to review Moderna's application for an mRNA based influenza vaccine.

1. Flu is a perpetual threat to human health, because it sometimes mutates and sparks major, deadly pandemics (including the 1918 flu). Our best defense is vaccines.

11.02.2026 02:23 πŸ‘ 24 πŸ” 18 πŸ’¬ 2 πŸ“Œ 0

Thank you!

08.02.2026 15:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

How important is a fighter aircraft when you can make lots and lots of drones for the same price?

08.02.2026 15:23 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 1

The Atlantic also platformed some of the absolute worst people in their articles about COVID, including Vinay Prasad (who is now directing the FDA's efforts to block vaccine access) and Emily Oster (who once argued that we shouldn't help provide HIV meds to Africans).

I canceled my subscription.

25.01.2026 20:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'm still surprised that his administration started off by dramatically diminishing state capacity, through firing, cuts, and dismantling whole departments (incl Dept of Education!?). Wouldn't an authoritarian want a robust, sprawling state bureaucracy that intrudes everywhere?

25.01.2026 15:11 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

A legend of public health has died. Dr. William Foege co-led the successful global effort to eradicate smallpox, and later was director of the CDC.

I quite recommend his book, "House on Fire." It is a remarkable account of smallpox eradication, one of the greatest public health achievements ever.

25.01.2026 06:16 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I thought it was good! The last part is interesting if you’re a doctor.

17.01.2026 12:57 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Testifying in a deposition just as a witness is hugely stressful. Let alone being the accused.

17.01.2026 03:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I don’t know if it would have made a difference, but one of the gunshot wounds was to the arm, and a tourniquet could have been applied to slow the bleeding from there.

16.01.2026 19:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Which is also why this administration is attacking mail in voting so fiercely, to force people to vote in person.

16.01.2026 13:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Cut Rand Paul a break, it's not like he's a physician or anything. How is he supposed to understand NSF grants and math?

15.01.2026 21:36 πŸ‘ 30 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

It would let the government identify whoever is looking up the QR code.

14.01.2026 17:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0