This story is very poorly organized. The structure is especially bad for scientific subjects because crucial details can be obfuscated.
Take this one for example, which appears well into the article:
> Part of Tippens’ treatment regimen was CBD.
Nowhere does the article describe in one place exactly what the treatment regimen was.
Was it just CBD + fenbendazole or other components? When did the CBD begin? Even the nature of the trial (?) that Tippens was part of (or not) during his cure is cloudy.