References: https://www.poison.org/articles/chloroquine-hydroxychloroquine https://lupus.bmj.com/content/6/Suppl_1/A217 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3760572/ https://www.physiciansweekly.com/covid-19-va-study-points-to-increased-mortality-with-hydroxychloroquine/ One think is for sure the Use and misuse, and risks and rewards of HDCC is complex story.