More on Measles (October 2026)

Trisha Pasricha, Washington Post 10/5/26: Measles can erase up to 73 percent of your immune system’s memory

An excerpt:

“My sister says there’s no real difference between a child getting the measles vaccine and just catching measles, since either way the child ends up immune. Is she right?

I wouldn’t describe it as “just catching measles.” In the United States, about 1 in 5 unvaccinated people who get measles is hospitalized, and 1 to 3 of every 1,000 children infected will die, according to the Centers for Disease Control and Prevention…

Children with measles become more susceptible to other infections like ear infections or diarrhea. Today, the most common cause of death among young children with measles is pneumonia…

In a study published in Science in 2015, researchers analyzed decades of childhood mortality data from the United States, England and Wales, and Denmark. They noticed that in the pre-vaccine era, when measles cases spiked, deaths from other infections rose, too — and not just immediately but for the subsequent two to three years…When the measles vaccine arrived, and measles cases fell, deaths from other infectious diseases fell along with them. The scientists estimated that where measles was common, measles infections could have been implicated in as many as half of all childhood deaths from infectious disease.


Center for Infectious Disease Research and Policy, University of Minnesota: “Pennsylvania confirms more than 1,000 measles cases. Nationwide, the Centers for Disease Control and Prevention (CDC) reported 3,887 measles cases as of October 2… Health department officials in South Carolina also have said that the state likely had more measles cases this year than the official count of 997. Doctors in South Carolina aren’t required to report measles-related hospitalizations, according to a report from ProPublica.”

Measles: 99% of the cases (n=1004) are in the unvaccinated which represent 7% of Pennsylvania’s population. Graph courtesy of Neil Stone, MD (via X). All of the deaths have occurred in the unvaccinated.

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PrEggNut Trial: Pregnancy Egg and Peanut Intake Didn’t Prevent Allergy

DJ Palmer et al. N Engl J Med 2026;395:1090-1099. Trial of a Maternal Diet Rich in Eggs and Peanuts to Reduce Infant Allergy

Methods: For “The PrEggNut Trial,” a multi-site, randomized trial, “pregnant women whose unborn child had at least two biologic family members with medically diagnosed allergic disease were eligible to participate. Participants were assigned in a 1:1 ratio to follow either a diet high in eggs and peanuts that included at least 6 eggs and 60 peanuts per week (high egg–peanut group [n=1070]) or a standard (control) egg and peanut diet that included no more than 3 eggs and 30 peanuts per week (standard-diet group [n=1067]), from before 23 weeks’ gestation until 4 months postnatally during lactation. The primary outcome was IgE-mediated egg or peanut allergy in the infant at 1 year of age.

Key findings:

  • There was no significant difference in the percentage of infants with IgE-mediated egg or peanut allergy between the maternal high egg–peanut group (83 of 1066, 7.8%) and the standard-diet group (89 of 1064, 8.4%) (relative risk, 0.93; P=0.65)
  • A potential limitation of the trial was the lower-than-anticipated prevalence of egg or peanut allergy (8% actual vs. 16% anticipated)

My take: Increased exposure to eggs and peanuts during pregnancy did not reduce allergies in infants. Exposure during infancy, however, can reduce the rates of allergies.

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Incredible Video of Lung Cell Cilia

Stella Raine Chu, NY Times 9/17/26: Microscopic Videos That Show the Invisible Wonders Around Us

“The winners of this year’s Nikon Small World in Motion competition showcase the wiggly, feathery, undulating beauty of invisible life.” In total, there are seven short videos featured.

1st place: Abnormal beating of airway cilia from a child with a disease called primary ciliary dyskinesia. Cilia are about 1/100th the width of a human hair.

Addendum: **A reader’s comment notes that the winning entry is ” being re-evaluated following criticism from other scientists that it was made with AI.” Here is an article from the BBC on this: Link: Tiny image sparks big backlash in Nikon photo contest

“Being a Doctor Will Never Be the Same After A.I.”

Rachael Bedard. NY Times 9/25/26: Being a Doctor Will Never Be the Same After A.I.

An excerpt:

“I have a confession: A.I. is making me a better doctor. And I worry that it’s making doctors-in-training worse…

I already use the technology in my practice all the time…This summer, I used an A.I. tool — a platform called OpenEvidence, accessible only to health care providers — to help me choose antibiotics for one patient and to interpret unusual bloodwork for another. A.I. reminded me to consider migraines when a woman presented with dizziness. ..

Almost every month, I’m confronted with a complaint or syndrome that I don’t recognize. I’m confident in my mastery over what doctors do — history-taking, reasoning, communicating. I’m less confident about my continued mastery of an ever-evolving universe of facts. Now, the chatbot in my pocket reassures me that I will always know enough, or have access to the cloud-based intelligence that generally does.

All of my students and residents also use OpenEvidence, however, and I worry about the consequences of introducing such a powerful decision aid so early in their careers. Not only have they memorized less than I’d like, but they can seem almost passive in their relationship to their machines…

OpenEvidence is trained exclusively on peer-reviewed evidence and guidelines, and includes citations for all its claims…To use the app well, you must stay skeptical as you scroll…

I’m surprised by how much I learn from, and enjoy, these interactions. More important, my patient care has improved as conversations with the agent push my thinking beyond its usual limits…

Adam Rodman, a physician and A.I. researcher at Harvard Medical School,… said he shared my concern that trainees aren’t benefiting from “productive struggles” as much as their predecessors. “In experienced hands, decision support might cause a little de-skilling, but a little de-skilling probably doesn’t matter much to you,” Dr. Rodman told me. “But if you do that to somebody who has much less skill, the cognitive offloading can cause never-skilling”…

Current doctors-to-be may be the most adversely affected generation when it comes to A.I. They’re training before we know enough about how to teach them well in this new paradigm.

My take: In all aspects of learning, not just medicine, using AI shortcuts may make learners increasingly dependent on their devices, undermine their judgment and hinder developing their own voice. How to best train individuals in this new era remains unclear.

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Svörtuloft Lighthouse is located at the westernmost tip of the Snæfellsnes Peninsula in West Iceland. It is perched atop a 2.5-mile stretch of pitch-black volcanic lava cliffs.

Breaking the Silence: A Doctor’s Struggle with Mental Health

T Khan et al. NEJM 2026; 395: 529-531. Doctor’s Dirty Little Secret — The Cost of Silence

An excerpt:

No one would suspect that for the past month I’d been plotting my death. Death felt like the only way to let go of the fear and exhaustion that was swallowing me whole…

“You know we don’t lock people up just for having suicidal thoughts anymore, right?” The on-call emergency psychiatrist’s tone, though comforting, was edged with frustration…

“Most of us have had thoughts of suicide at some time in our careers,” she said plainly. “It’s an occupational hazard — like a needlestick or missing your kid’s recital.”

With those matter-of-fact words, she named the doctor’s dirty little secret: we are human. But we believe this admission could cost us everything. That curbside consult saved my life. For the first time in a long while, I didn’t feel alone.

I’d been an emergency doctor for nearly half my life, running on a steady drip of cortisol. By my 40s, my body struggled to keep pace with the demands of the job…

I was responsible for everyone and everything all at once — crisis, illness, intoxication, and circumstance colliding, each person having been carried to me by whatever fear or fate had gripped them. I absorbed the frequent interruptions along with the urgency and blame, until the weight of it all settled as a constant heaviness in my chest…

I was deep in burnout.

And I am not alone. In the United States, female physicians die by suicide at more than 2.27 times the rate of women in the general population, and male physicians at 1.41 times the rate of men in general.1 These statistics are not abstract. They reflect the real suffering of physicians, who are also children, spouses, parents, siblings, and friends, and they reflect a story I never expected would one day become my own. The data challenge the enduring myth that doctors are somehow superhuman…

Despite copious literature on burnout, effective solutions remain scarce…many of us find deep meaning in our work, which fuels perseverance even in the face of adversity…

It took crashing into a wall for me to understand the delicate dance between grit and resilience. Grit is the pedal that drives us forward; resilience is the wheel that helps us change course. Resilience guided me to seek help — which was surprisingly difficult to find…

I kept my license, my family, and my life — for now. But many physicians aren’t as fortunate. Shame, stigma, and institutional failures may keep them silent, but silence is not strength. And asking for help is not a betrayal of the profession.

Related article: A Albert. Gastro & Endo News July 2026. Listen to Your Youngers: Why Gen Z Doctors Refuse to Die for RVUs Open Access! “I think we do better by our patients when we do better for ourselves…The younger generation isn’t “killing” medicine. They’re trying to survive it. They’re realizing that an exhausted, dehydrated doctor who hasn’t seen sunlight in three days isn’t “dedicated”—they’re a liability.”

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The Politicization of Science and Outcomes for Health Care

Yesterday’s blog post highlighted how the current policies are leading to a brain drain, undermining economic advangages and harming our ability to improve outcomes for patients.

Today’s post summarizes a recent editorial by the NEJM editors (NEJM 2026; 395: 187-188. The OMB and the Politicization of Science) that drills down on three specific proposals by the OMD to change research policy.

An excerpt:

“For decades, the Soviet Union promoted the unorthodox views of Trofim Lysenko, an agronomist who used his close ties to the political leadership to spread misinformation denying Mendelian genetics. What followed was a disaster: many years of poor harvests based on unsupported science and suppression of the teaching and practice of modern genetics throughout the Soviet bloc. A similar threat now hangs over U.S. science…

The rule changes that the White House Office of Management and Budget (OMB) recently proposed to the Health and Human Services (HHS) grant process would drastically change this process. There are too many objectionable aspects of these proposals to discuss here. But three are particularly striking. Political appointees would be able to make funding decisions and could ignore the advice of independent scientists. They could also stop funding midway through the promised grant period. And they would institute new rules, including rules severely limiting foreign interactions…

Expert, independent peer review of grant applications is essential for directing NIH dollars to research that has the greatest potential for advancing science and improving health. Selecting the most promising research is an enormously complex and challenging undertaking…

The OMB proposal to permit political appointees to discontinue funding of ongoing grants at any time, without cause, would have serious adverse consequences for the research enterprise and for patients…the gold standard of evidence is the randomized, controlled trial (RCT). The RCT’s methods minimize the influence of bias and preconceived notions. However, this type of trial often takes years to conduct…If a decision to stop funding the trial occurred at year 4 for political rather than scientific reasons, what would happen to patients who were enrolled in the study at that time? How would longer-term safety and efficacy observations be made?…Can physician–investigators ethically enroll a patient in a trial if ongoing funding for the trial is uncertain?

There would be substantial adverse effects on researchers as well as patients. Why would a basic science investigator start a line of investigation that might take years to complete if the funding for it could be cut at any moment, without cause?…A corrosive consequence of such an arbitrary funding process would be the diminishment of the U.S. workforce of clinical and basic science investigators — and it would ultimately harm biomedical innovation and cutting-edge patient care…

The proposed rules would also severely limit foreign research partnerships, requiring political approval of international collaborations…Broad global collaboration has led to…studies [which] can be completed years earlier than they would be otherwise, at a fraction of the cost, bringing earlier and greater benefits to all affected people, including people in the United States. Aren’t we better off addressing Ebola, tuberculosis, or screwworm before they spread to additional communities?” 

My take: Allowing politicians to arbitrarily choose which research to fund rather than those with the greatest merit will lead to a poor harvest of scientific advances for all of us. This would, however, enable a select few to benefit from their corrupt connections to steer more money into their greedy pockets.

Boardwalk at Arablia Mountain Trail

Scientific Excellence Leaving U.S.

Numerous articles have documented the abrupt changes to research funding by this administration.

I will focus on the first article but the others provide additional insight into this issue.

An excerpt:

Omar Yaghi, an immigrant to the United States who shared last year’s Nobel Prize in Chemistry, has left his faculty post at the University of California, Berkeley, for one in China, where he will lead an institute using artificial intelligence to accelerate the discovery of new materials…

Last year, three of America’s six winners of science Nobels were born outside the country. In this century, overall, the émigré fraction for U.S. Nobels in physics, chemistry and medicine now stands at 40 percent…

Last year, before flying to Stockholm to receive his Nobel Prize, Dr. Yaghi in an interview with The New York Times voiced concern about Mr. Trump’s immigration policies, saying that they endanger the nation’s system of universities, companies and governments that promote scientific excellence…

My take: The arbitrary cuts and policy shifts have undermined an engine for American prosperity, stalled the development of medications for numerous disorders, imperiled thousands of patients enrolled in clinical trials. and resulted inthe loss of enormous scientific/medical talent.

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“Businesses Race to Cash in on Peptide Craze”

SA O’Brien. WSJ 6/23/26: Businesses Are Taking Risks to Cash In on the Peptide Gold Rush

An excerpt:

Doctors, telehealth companies, med spas and venture capitalists are racing to get in on the craze for injectable drugs…

Demand for restricted peptides has fueled an online gray market for injections promising youth, beauty and strength. American businesses are racing—and taking risks—to get in on the craze…

These drugs, which advocate a D.I.Y. approach to health and longevity, are largely unapproved by the Food and Drug Association, meaning they can’t be marketed or sold for human consumption in the U.S. But with the support of Health Secretary Robert F. Kennedy Jr., several popular peptides will soon be up for reclassification, paving the way for a multibillion-dollar wellness gold rush.

Telehealth companies are already building infrastructure for a future where compounding pharmacies can safely provide experimental peptides…

Some longevity doctors and medical clinics are selling peptides directly to patients, obtaining substances both domestically and from abroad. Alabama’s Board of Medical Examiners released a statement in May underscoring its stance against doctors “recommending, supplying, prescribing or administering these substances.”

Wilson Hunter, the board’s general counsel, said the statement was prompted by unapproved peptides popping up in audits and investigations, via consumer complaints and as physicians inquire about guidance. “We’re not anti-peptide, we’re just anti people hurting themselves because they’re getting products that aren’t vetted or verified,” Hunter said.

In late July, the FDA’s Pharmacy Compounding Advisory Committee is set to discuss whether to greenlight seven unapproved peptides… could represent a $2.2 billion telehealth market opportunity next year…

Bill Holtz, a life sciences and U.S. Food and Drug Administration regulatory and policy strategist at Foley & Lardner LLP, said the compounding pharmacies producing the previously restricted peptides are doing so without explicit permission from FDA…

My take: Some peptides, like insulin, can be life sustaining. However, peptides that are being marketed for skin care, muscle strength and wellness are unproven and carry potential risks. In addition, like many other poorly-regulated products, there may be issues with product quality and contaminants. Long-term effects and even proper dosing are unknown.

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Camp Weekaneatit 2026

Last Sunday, along with my colleagues, Jeff Lewis, and Nirav Patel, I helped check in kids for Camp Weekaneeatit! (glutenfreecamp.org). This is a gluten-free camp for youth with ​Celiac Disease and ​Gluten Intolerance. This year’s staff shirt was “S’more Fun Without Gluten;” though, I elected to wear my T-shirt from 2018.

The camp was started more than 15 years ago by my partners, Dr. Jeff Lewis and Dr. Bill Meyers.

The camp is located just north of Atlanta at Ft Yargo (Winder, Georgia). The ~125 participants come from all over the U.S including Texas, Michigan, Ohio, Massachusetts, Colorado, Arizona, Florida, South Carolina, and Alabama. There was one kid, whose father is a marine, who flew in from Japan!

Most of the campers have come several times and have had a great experience. Here is an excerpt from a letter from a camper’s parent:

“My daughter was at camp with you this summer.  I can’t tell you how much fun she had.  She was diagnosed with celiac when she was just 2, so she has never known a world where she could just relax and be like everybody else.  Camp gave her so much freedom, and she grew so much in just one week.  Today is her birthday and her first day of school.  Her camp friends have already texted to wish her happy birthday!…This is the first time she has had friends with celiac disease — I can only imagine how much more supported that makes her feel…  I asked her what it was like to not have to ask a million questions before every bite she ate.  She said, “I felt like I didn’t even have celiac disease all week. I felt like a normal person.” 

Last year enrollment started in the middle of November for summer 2026. Space is limited!

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