Very diverse organism group, and often very tough, but at least it's distinct organisms with distinct characteristics rather than literally the same organism with some of the regulation broken.
We have a few chemicals that hurt them while mostly sparing us, and more chemicals which hurt both but them more badly.
Many species of fungus are quite sensitive to high temperatures, which may have been one selection pressure favoring warm-blooded animals. Maybe an artificial fever or even local tissue heating could be enough to tip the balance in favor of the host in some cases.
At the very least it's a fascinating piece of information which is better to be in possession of than not.