You can always try out some premade blocking lists as someone who knows way better than both of us has probably already encountered the same problem.
You can also try to use wildcards with your blocking list as some ad and tracking companies add random alphanumeric characters to their URLs to circumvent blocking.
Yeah, it makes so much more sense that doctors, institutions and (enemy) governments conspired to… what? Poison people?
Way more plausible than a new virus causing a autoimmune condition already observed to be triggered by other viruses for centuries.