The U.S. Food and Drug Administration issued a Drug Safety Communication regarding known side effects of hydroxychloroquine and chloroquine, including serious and potentially life-threatening heart rhythm problems.
An open letter from doctors highlights that although chloroquine and hydroxychloroquine are strong candidates to fight COVID-19, there is a limited supply.
Researchers from Wellcome Sanger Institute and University of Oxford found that descendants of one multi-drug resistant malaria strain are replacing local parasite populations