No, the guy is just gloming onto whatever trend keeps him relevant.

I had a small lump on my neck for a really long time. Kind of worried me. Didn't know what it was then one day after scratching it started bleeding and wouldn't stop. Finally I got some apple cider vinegar and started holding a soaked tissue on it. It finally stopped bleeding and scabbed up and over the course of so many days I kept holding a soaked tissue on it every night. Eventually the lump went away.

I'm not giving medical advice but watch and make sure whatever it is doesn't grow.