20.09.2026 Mpox Cases in SA Rise as Local Transmission Accelerates Mpox cases in South Africa are rising, mainly in the Western Cape. What the surge means for the healthcare industry. This article is for Health Matters subscribers Subscribers read every article in full, receive the daily briefing and have access to the complete archive. SubscribeLog in Department of Health, Disease Surveillance, Medical Schemes, Mpox, Public Health, Western Cape