Dr Marcos Espinal, arongoye ishirahamwe rijejwe amagara y'abantu muri Amerika y'Epfo (Organisation panaméricaine de la santé) risanzwe rikorana n'ishirahamwe mpuzamakungu ryitaho amagara y'abantu kw'isi OMS, ashimangira ko ata vyigwa na bimwe vy'ubuvuzi birigera vyemeza ko hydroxychloroquine yokoreshwa mu kuvura coronavirus.
