The very first paragraph of that article calls into question the authority and knowledge of those critics. There has NEVER been a discussion about the use of chloroquine in the treatment of the virus. The drug in question is HYDROCHLOROQUINE. Chloroquine is prescribed for Malaria Prevention, Amebiasis, Malaria. May also be prescribed off label for Sarcoidosis. Hydrochloroquine is prescribed for Lyme Disease - Arthritis, Dermatomyositis, Malaria Prevention, Malaria, Rheumatoid Arthritis, Systemic Lupus Erythematosus., and may also be prescribed off label for COVID-19, Sjogren's Syndrome, Undifferentiated Connective Tissue Disease. It is hydrochloroquine that Dr. Roualt has been studying. Though the two drugs may have some similar uses, the fact is that they are two entirely different drugs. That French expression actually relates to your remarks, which essentially mean you are FOS.