In February, China reported that chloroquine could fight coronavirus, which led to a burst of media optimism. However, when President Donald Trump said he hoped that chloroquine might cure coronavirus, the media instantly turned on the drug. Unsurprisingly, the media were wrong. The lead doctor of the latest study on the drug says chloroquine is so helpful it would be unethical to deny it to control groups.

We first learned about chloroquine in mid-February, when Sun Yanrong, the deputy head of the China National Center for Biotechnology Development, announced that it was one of three drugs that the Chinese had successfully used to treat coronavirus.… Continue Reading