They are the views of some outlier Doctors on Invermectin, but Japan has not approved Invermectim for use
in Covid.
There have been no substantive trials that yet endorse the product as a treatment for Covid 19.
"Got to be bulldust! its just a doctor from the the Tokyo Medical Association trying to peddle its use for Covid
but rejected by the health authorities in Japan.
https://www.techarp.com/science/greenlight-ivermectin-japan/
I prefer the USA FDA advice"Ivermectin is also given in high doses to animals to treat parasitic diseases. The US Food and Drug Administration said in March that it has received multiple reports of patients who have been hospitalized after self-medicating with ivermectin intended for horses.
The FDA said, "You may have heard it's okay to take large doses of ivermectin. That is wrong." It added that overdosing could cause nausea, diarrhea, seizures or even death.
The FDA ramped up its warning via Twitter in August, saying, "You are not a horse. You are not a cow. Seriously y'all. Stop it."
https://www3.nhk.or.jp/nhkworld/en/news/20210824_09/
