Some of Rwanda's estimated 12,000 sex workers say they cannot find work and go hungry. Without food they cannot take their HIV drugs, threatening their health.;

Sex workers wait for clients in the red light district of Harare, Zimbabwe, Friday, June, 5, 2020. As the coronavirus spreads in Africa, it increasingly threatens those who earn their living on the streets, including sex workers with HIV. (AP Photo/Tsvangirayi Mukwazhi)

Sex workers wait for clients in the red light district of Harare, Zimbabwe, Friday, June 12, 2020. As the coronavirus spreads in Africa, it increasingly threatens those who earn their living on the streets, including sex workers with HIV. (AP Photo/Tsvangirayi Mukwazhi)

A sex worker walks on a street in Harare, Zimbabwe, Thursday, April, 30, 2020. As the coronavirus spreads in Africa, it increasingly threatens those who earn their living on the streets, including sex workers with HIV. (AP Photo/Tsvangirayi Mukwazhi)