Oh dear you are rather hard of thinking.
This is what you quoted: "AZ vaccine is 100% effective in reducing serious symptoms"
Can't you spot the teensy flaw in that sentence?
It could mean:
"AZ vaccine is 100% effective in reducing serious symptoms by 0.0000001%"
There ya go dumbo, try and prove my example is untrue
This is what you quoted: "AZ vaccine is 100% effective in reducing serious symptoms"
Can't you spot the teensy flaw in that sentence?
It could mean:
"AZ vaccine is 100% effective in reducing serious symptoms by 0.0000001%"
There ya go dumbo, try and prove my example is untrue