No I have never had whooping cough despite the vaccine having an 85% efficacy which is less than the mRNA vaccines. It's probably about the same as the J&J
Why is that you might ask? Because 90% of the US population has been vaccinated against it
That's the whole point of herd immunity. It's a lot harder to start a forest fire when the trees are 5 miles apart from each other.
Herd immunity is almost impossible with delta

" shyt

I will get the second shot now.

