https://biologyinsights.com/why-is-fungus-so-hard-to-kill-the-biological-reasons/
Fungi are a diverse kingdom of organisms found ubiquitously in various environments, from soil and water to living organisms. They are distinct from plants and animals, occupying their own biological classification. While many fungi are beneficial or harmless, some can cause infections in humans, posing unique challenges due to their inherent resilience. This article explores the biological reasons behind the remarkable toughness of fungi and the difficulties encountered in eliminating them.
toe nail fungus bad enough.
Ivermectin does a very good job vs. most fungi.
It's taken me at least five years to beat it, but I'm almost there.