Sitemap - 2020 - Gregory Katz's Substack
The credibility crisis of public health messaging
What is holiday heart syndrome?
Is the Moderna vaccine better than the Pfizer vaccine?
What does it look like until we all get the vaccine?
Does vitamin D protect you from COVID?
Important news on heart attacks in women
Is too much caution killing COVID patients?
Another successful vaccine: AstraZeneca makes it 3
What does "I believe in science" actually mean?
The Nobel prize winning technology that could be bigger than COVID: CRISPR-Cas9 wins the Nobel Prize
The Great Barrington Declaration and COVID Tribalism
Mask deniers and the Swiss Cheese model
Trump's post COVID return to work
Trump has COVID: How is this political?
Trump has COVID: A look at what we know
What can we learn from COVID superspreaders?
Everything you know about fitness is a lie
The halted AztraZeneca vaccine trial shows why you should always leave a note
Is precision medicine mostly nonsense?
Be prepared: a COVID vaccine is coming before the election
"Listen to the science" isn't a panacea
You can't trust the FDA on COVID
Convalescent plasma fails the parachute test
The present and future personalized nutrition
"I'm trying to get healthy so I've been juicing"
What we should learn from the two best reporters covering COVID
Bill Gates has 'one weird trick' to fix US COVID testing
The least healthy "healthy" breakfast
Should we open school this fall?
The road to hell is paved with biologic plausibility
Covid-19 infection leads to long term effects on the heart
COVID has meant less health care. What does that mean for our health?
What your doctor doesn't know about your cholesterol
The best COVID response in the United States
The World's Healthiest Cookie explains our COVID response
"Should my dad be taking Lipitor?"
Why are there so many COVID experts?
The ongoing hydroxychloroquine saga
Are you going to die if you get COVID?
Is a mask *really* that big a deal?
COVID and metabolic health: Part 2
If I get intubated, give me dexamethasone!
Looting as a window into our healthcare system
Are COVID deaths caused by poor metabolic health?
The biggest missed COVID opportunity
A tale of two health care systems
Should you do your own research or rely on the experts?
COVID-19: the great unequalizer
Is it time to sell your bitcoin to buy Moderna stock?
What does telehealth have in common with pornography?
The myth of the healthcare hero
Are we all just shitty doctors?
What kind of future does telemedicine promise?
So, now can we call remdesivir a miracle drug?
Is COVID really the weirdest disease of all time?
A post COVID-19 hangover is a real thing
Does being fat make you more likely to die of COVID?
Should you take blood thinners when you get COVID?
Is it safe to "open up" the economy?
What the hell do we have to lose?
Is remdesivir the COVID miracle we've been waiting for?
There are no emergencies in a pandemic
The hardest part of taking care of COVID patients