No, malaria drugs have been long known to have side-effects. https://my.clevelandclinic.org/health/drugs/19772-hydroxychloroquine-tablets https://my.clevelandc

No, malaria drugs have been long known to have side-effects. https://my.clevelandclinic.org/health/drugs/19772-hydroxychloroquine-tablets https://my.clevelandclinic.org/health/drugs/19772-hydroxychl... Here’s a 2013 NIH article about a rare heart condition. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3760572/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3760572/