Large Study Finds No Benefit — and Potential Harm — in Using Hydroxychloroquine for COVID-19

In the largest observational study thus far investigating the drug hydroxychloroquine as a treatment for COVID-19, researchers found little evidence that it helps, and worrying evidence that the medication may cause harm. In a study published May 22 in the journal Lancet, scientists in the U.S. and Switzerland report on an analysis of more than … Read more

‘Could It Work as a Cure? Maybe.’ A Herbal Remedy for Coronavirus Is a Hit in Africa, But Experts Have Their Doubts

On April 20, the president calls a press conference to announce a breakthrough in the fight against COVID-19. It’s a new use for an old malaria treatment, he says, one that is seeing miraculous results among the country’s most ill patients. It’s so safe that even schoolchildren could take it. In fact, he urges them … Read more