Dr Nonkululeko Dlamini stands outside her medical centre in Embedwini, Wartburg, KwaZulu-Natal, a self-funded practice aimed at improving healthcare access in the community where she grew up. Supplied/Nonkululeko Dlamini After her clinic video went viral on TikTok, Dr Nonkululeko Dlamini’s story sparked conversations about improving healthcare access in underserved rural communities.