why don't we have passports to restaurants that track our exercise and diet status? that would have reduced mortality so much more than vaccine passports
Obesity was rare a few decades ago
Marketing and cheap price are the transmission vectors
Both of which could be curtailed if the government chose
PUFAs don't have to be cheap, just like cigarettes are not cheap by choice
Vaccinated people still spread the virus. In fact, they still spread the virus the most in society (just in pure aggregate numbers).