Texas Pete knows his intranasal flu vaccine developed in Switzerland
from 20 yrs ago history per yesterday's tweet.
Actually it was a real issue with an intranasal flu vaccine developed in Switzerland 🇨🇭 20 yrs ago, prompting withdrawal of the vaccine but that made more sense. Not sure yet if BP link to mRNA is real, but still quite rare: getting my 2nd dose in 2 wks https://t.co/0DEGoVyHnbhttps://t.co/XSLWgHfvEw