Preacher by Garth Ennis, who also wrote The Boys.

They’re terrified of the mRNA vaccine. Because they’re incurious about science, they think it’s brand new, like invented just for this virus. Try telling them that the delivery mechanism has been around for awhile and scientists have been working on this vaccine since SARS and all they do is cover their ears and hum louder.

Wouldn’t that make him a monotreme?

Maybe that was Girl Hitler.

No. But also, this is Ontario, well-known for being outside US jurisdiction.