A stained cross-section of a brain shows labeled anatomical regions, including "CX" and "CC," with dark and light regions indicating different tissue densities. A scale bar at the bottom right reads 0.5 mm.

Stem Cell Stroke Therapy

We have written quite a bit about fraudulent stem cell clinics. They have followed a typical pattern of overhyping new potential therapies, with some clinics going as far as selling fake stem cell treatments. Stem cells were a likely target – they sound extremely advanced, their potential is easy to understand, and you can use them to justify extreme claims of healing....

/ September 17, 2025

Natural History

It usually takes me several weeks to write these essays, in part because I am slow, and in part I have more to do in retirement than I ever did when working. But as this goes live, I am recovering from a new knee replacement. As I age I am having everything that fails and either be replaced or removed. Orchiectomy next?...

/ September 16, 2025
Robert F. Kennedy Jr.

Robert F. Kennedy, Jr. is definitely coming for your vaccines, part 2: VAERS, the FDA, and ACIP

The Food and Drug Administration appears to be about to weaponize a classic antivax trope against COVID-19 vaccines, the abuse of reports to the Vaccine Adverse Events Reporting System to falsely portray them as deadly, even as news reports suggest that RFK Jr. will further restrict access to COVID-19 and three childhood vaccines. Here we go again.

/ September 15, 2025
A gloved hand holds a vial labeled "COVID-19 Coronavirus Vaccine" next to a filled syringe, ready for injection. The background is blurred and light-colored.

Dr. Jay Bhattacharya: From Massively Overhyping to Limiting and Defunding Vaccines in 4 Years

Who could be to blame for the lack of trust in mRNA vaccines?

/ September 12, 2025
A white first aid kit with a red circle and white cross symbol on the lid, featuring a handle, placed on a white background.

Stocking Your Home First Aid Kit: A Pharmacist’s Guide

A well-stocked home first aid kit saves time, stress, and urgent trips to the pharmacy.

/ September 11, 2025
An open box of acetaminophen 500 mg tablets with two blister packs, each containing white oval pills. The box is labeled "24 tablets / oral use" and "extra strength" on a light blue background.

Tylenol and Autism

Earlier this year, HHS secretary RFK Jr. predicted that, “By September, we will know what has caused the autism epidemic and we’ll be able to eliminate those exposures.” Scientists have been researching autism for decades, including what factors are driving changes in diagnostic patterns. Promising such a major breakthrough in just six months is beyond ridiculous, and strongly implies that RFK Jr....

/ September 10, 2025
Two syringes filled with blue liquid face each other, labeled "BENEFIT" on the left and "RISK" on the right, with their needles nearly touching in the center.

Unintended Side Effects HPV and Shingles Vaccines—Reason for Concern

While vaccine debate rages in social media and on Capitol Hill, examination of massive data sets reveals unanticipated effects of the human papilloma virus (HPV) and varicella-zoster (Shingles) vaccines.

/ September 9, 2025
Donald Trump and Robert F. Kennedy, Jr. (RFK Jr.)
Text on a beige, vertically striped background reads "I WAS WRONG" in bold, black, handwritten-style letters.

Science Based Satire: I Owe Several Doctors an Apology. I Was Wrong About RFK Jr. They Were Right.

While my errors will be permanently memorialized here at SBM, so too will the words of doctors who forevermore will be known for having gifted us Robert F Kennedy Jr.

/ September 5, 2025
Illustration of a shark behind a laptop displaying a bar chart, a clipboard with a medical symbol, a pill bottle, and scattered pills, symbolizing threats or dangers in healthcare or medicine.

The Problem with Predatory Journals

The World Wide Web has proven to be a transformative communication technology (we are using it right now). At the same time there have been some rather negative unforeseen consequences. Significantly lowering the threshold for establishing a communications outlet has democratized content creation and allows users unprecedented access to information from around the world. But it has also lowered the threshold for...

/ September 3, 2025