Pathologizing dissent is not going to change anyone’s mind.
If something was going to change their mind it would be changed by now.
Nothing is going to.
Comparing criticisms of data, (testing of data being a key part of science) to denying the Holocaust isn't going to win anyone over. We've heard many inaccurate predictions before, an easy one being "2 Weeks to flatten the curve" or "If you get vaccinated you'll have a 98% protection rate and can no longer catch Covid"