> Alan agreed with me when I said "The polio vaccine is 90% effective at
> preventing polio." But then he also added "No vaccine prevents disease." The
> wording is everything. The left words things badly intentionally to promote
> false narratives.

I'm going to say it again in the hope it will sink in.

Vaccines don't prevent disease, they help your body fight off an infection.

--- BBBS/Li6 v4.10 Toy-7