This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact The Epoch Times Reprints.
There are many studies on the effectiveness of hydroxychloroquine (HCQ) in treating COVID-19, but only a handful of them adhere to the highest scientific standards. Even those, however, fail to answer some of the most pressing questions.
