Testing Treatments for COVID-19. [Credit: Miguel Á. Padriñán from Pixabay.]

Small Trials of COVID-19 Treatments Need to Be Considered with Caution

Two small studies come to opposite conclusions about hydroxychloroquine for eliminating detectable COVID-19 coronavirus.

Two small trials, one in France and one in China, reported opposite results of testing hydroxychloroquine in patients with COVID-19. The report…