WHO discontinuing trials of hydroxychloroquine, HIV drugs on COVID-19 patients “We were already off track for the 2020 targets, but COVID-19 is threatening to blow us completely of course,” said UNAIDS’ executive director, Winnie Byanyima.A World Health Organization survey found that 73 countries are at risk of running out of HIV medicines and 24 have critically low stocks.“Access to HIV medicines has been significantly curtailed” since the coronavirus pandemic began, said WHO’s chief, Dr.