First Covid-19 shot

Cuda416 said
Your right in one way..they are two completely different types.. plus the polio vaccine actually works....

d5667 said
Of course not-but what can we”compare” it to? The flu? Colds? AIDS? STD’s?? These have all been cured-correct????

I guess I didn’t make myself that clear.
What I was trying to get a cross was the technology in creating the vaccines
Is more advanced then it was 80 + year ago. I wasn’t comparing the viruses to each other.
I’m not going to get into an argument over it , because it’s not worth it because some people just want to start one.
Beside this is get a bit away from what was started out as! Enough said!