Pfizer Shot Just 39% Effective Against Delta Infection

Do you want to get a vaccine shot that only 39% effective?

If you have a vaccine that is 39 percent effective, how exactly is a vaccine passport going to keep you safe? 🤔

Hint - It’s not.https://t.co/9l8WvIQkYt

— Jeff Harris (@TheVotersSay) September 17, 2021