Health Zambia Polio Outbreak Declared: Virus Found in Lusaka Wastewater by Dr Natalie Singh - Health Editor February 24, 2026 by Dr Natalie Singh - Health Editor February 24, 2026 Polio Outbreak Declared in Zambia After Virus Detection in Lusaka LUSAKA, Feb. 24, 2026 – Zambia has officially declared a polio outbreak following the detection of the poliovirus in wastewater … 0 FacebookTwitterPinterestEmail