The taking down of a viral video by social media companies has reignited a highly-charged controversy in the US over the use of the anti-malaria drug, hydroxychloroquine. In the video, members of ...

Testing of the malaria drug hydroxychloroquine as a possible treatment for coronavirus has been halted because of safety fears, the World Health Organization (WHO) says. Trials in several ...

Hydroxychloroquine, an antimalarial drug also approved for use in some autoimmune diseases, was first introduced to the world as a potential cure through a March 2020 study of 36 patients with ...