Lazasar has repeatedly ignored the obvious fact that infectious viruses are contagious.
An unvaccinated person, who becomes infected, spreads the disease to others. Failure to wear seatbelts, for example, increases your own risk of injury in an auto accident, but does not increase the risk that others suffer the same outcome. Failure to get vaccinated increases society's risk as a whole.
Lazasar can't be so dumb. He must be hard at work earning points for his Tucker Carlson Merit Badge.
Don't waste your time or effort trying to convince him that he might be wrong. That only offers him a platform for his ignorant and destructive ideas. Furthermore… Never wrestle with a turd. It doesn't matter if you win or loose, you only get covered with sh!t.