Categories Articles Trump says he has started taking hydroxychloroquine. Last month the FDA said the drug has ‘not been shown to be safe and effective for treating or preventing COVID-19.’ Post author By crystalg Post date May 18, 2020 Business Insider Feedburner Tags 'Not, Been, COVID19, drug, Effective, hydroxychloroquine, last, Month, Preventing, safe, said, Says, shown, Started, Taking, Treating, Trump ← 10 Low-Cost Franchises You Can Start From a Vehicle Right Now → ‘Dr. Google’ Typically Wrong When Diagnosing Medical Problems, Study Shows