Sitemap - 2021 - Gregory Katz's Substack
2021: a Medical Year in Review
Pfizer's new COVID pill is too expensive and too scarce to be useful
Give me fluvoxamine if I get COVID!
The Omicron update I didn't want to write
Merck's new COVID pill scares me. And some Omicron immunity thoughts
The first step in taking control of your health
Avoiding holiday heart syndrome
How to understand what that"new study" means
The Impossible Burger is bad for you
What the cholesterol skeptics get wrong
What the cholesterol skeptics get right
A salt substitute to lower stroke risk?
Masks, what are they good for?
The two biggest errors in COVID risk assessment
The ivermectin story is even dumber than you think
What I've learned from COVID anti-vaxxers
Delta, masks, and making sense of what's happening
COVID variants and vaccine boosters
Human genetic engineering is here
Do you know what to do in a cardiac arrest?
The new Alzheimer's drug is everything that's wrong with medicine
"Do I really need that blood pressure medicine?"
Don't worry about your heart after COVID
A lab accident explains COVID's origin
Life post vaccine if we don't get herd immunity
Getting COVID after you're vaccinated
Blood clots and COVID vaccines
This weight loss drug is safe and effective
Getting ready for the next pandemic
Which COVID vaccine is the best?
Pandemic theater versus the things that matter
Throw out your mask after you're vaccinated!
How many COVID vaccine doses do you need?
Tom Brady's surprisingly sensible diet
Will intermittent fasting help you lose weight?
A heart disease prevention tool I'm becoming obsessed with
Vaccine news: Johnson and Johnson, roll out failures, and multiple sclerosis
The UK COVID strain is bad news