@erictopol At first I thought those clinics were offering stem cell transplants. That's what I got to make sure my cancer wouldn't come back. Doing a transplant is a complex operation. A botched transplant can easily kill the patient.

Then I went over the article quickly and I realized they are not selling transplants. The methods of delivery vary per clinic (infusion, injections, etc.), but from what I see, none of them offer a transplant.

I did a quick search on the web and did not find any literature that supports any type of stem cell treatment for COVID-19.

Snake oil!