South Africa hopes its battle with HIV and TB helped prepare it for COVID-19
http://www.sciencemag.org/news/2020/04/south-africa-hopes-its-battle-hiv-and-tb-helped-prepare-it-covid-19
South Africa is redeploying health care workers from HIV and tuberculosis to track people with the novel coronavirus.
Science’s COVID-19 reporting is supported by the Pulitzer Center.