Is Robert F. Kennedy, Jr. antivaccine? Judge him by his own words!
Last week, an antivaxxer on Substack—where else?—tried to argue that Robert F. Kennedy, Jr. is not antivaccine by encouraging you to judge him by his own words. I agree. You should judge RFK Jr. by his own words, as they show definitively that he has been antivaccine since at least 2005.
Three New Studies Show the COVID Vaccines Are Very Safe for Children
Three new studies tell us what we already knew- vaccine isn't perfect, but it's far safer than the virus for children.
A Perhaps Not-So-Unexpected Spike in Pediatric Brain Abscesses
The surge in viral infections last year appears to be to blame for a significant increase in cases of brain abscesses in children. They remain rare, and panic is not warranted, but they are a life-threatening complication of common bacterial infections that should be taken seriously.
Homeopathy + AI = Still Nonsense
Artificial Intelligence can't make pseudoscience real
The Monoclonal Antibody Revolution
Monoclonal antibodies are the medical scientific breakthrough you may never have heard of.
Pegcetacoplan, a new treatment for macular degeneration
FDA approves a new treatment for macular degeneration: the good, the bad, and the disappointing.
Steve Kirsch: How “anti-COVID-19 vaccine” antivax often becomes radicalized and just plain antivaccine
Tech bro turned COVID-19 misinformation superspreader and antivaxxer Steve Kirsch has now fully embraced "old school" vaccine-autism conspiracy theories, demonstrating how anti-COVID-19 vaccine antivaxxers frequently become just antivaxxers.
Dr. Jay Bhattacharya Responds to Words I Never Said
My critics lack the courage to accurately quote me. That tells you everything about them and nothing about me.
“Their Plan is Incongruent With My Existence”
The authors of the Great Barrington Declaration never asked "vulnerable" people if they were on board with their plan to lock them down for month on end, with no backup plan if herd immunity never arrived. They just wanted to impose their will on tens of millions of vulnerable Americans whether they wanted it or not.


Why Scientific Plausibility Matters
Why plausibility must play a central role in scientific medicine.