Conservation-induced extinction

> This mostly threatens the parasite and pathogen species that are highly host-specific to critically endangered hosts

The idea of worrying about the extinction of a parasite that would inevitably go extinct coincident to a host species’ extinction is beyond absolutely irrelevant, in my opinion . It rather reads more like malicious trolling to me.

Isn't this about to happen to the Guinea-worm? I don't even know if they are human-specific.