Image: Biovac Website Cape Town based Biovac has received approval from the South African Health Regulatory Products Authority (SAHPRA) to begin clinical trials of its Oral Cholera Vaccine, a breakthrough that could make South Africa, the only African country to manufacture this life-saving vaccine from end to end. The Oral Cholera Vaccine development highlights Biovac’s evolution from a vaccine distributor to a full-scale manufacturing hub and showcases South Africa’s growin