while the constitution says healthcarere is a basic right, e public healthcare system that serves thejority of the population is sorely overstretched. hiv-aids, for example, continues to be a a major problem. ernest: the usa has one million people with hiv. one million. south africa, eight million. kwazulu- natal alone, 3.4 million. so meaning one province in south africa has three times the amount of hiv than the whole of the usa. reporter: ernest darkoh is convinced that better data can help optimize health care. for example, if a district knows how many residents are hiv positive, they w will know wht medications will be needed. ernest: when youou think aboutu, it's all again about data and your ability to receive that data, and when you don't have this data available, in essence you have failures of care, and largely speaking across the african continent at the moment, you have massive, massive failures of care. reporterer: broadreach uses artificial intelligence in its mission to strengthen and deliver healthcare services to underserved populations. it has grown fast, and now adv