Low vaccination rates behind diphtheria resurgence, not rainy season — Expert

Nigeria's public health expert, Dr. Isaac Egboja, warned that low vaccination rates among children are driving the resurgence of diphtheria across the country, rather than the rainy season. Dr. Egboja highlighted missed vaccine doses, overcrowded internally displaced persons' camps, and insecurity as major factors increasing children's vulnerability to the disease.

He noted that multiple states, including Kano, Katsina, Plateau, Niger, Bauchi, and Borno, have experienced outbreaks, with Kano being the primary epicentre. Dr. Egboja emphasized that incomplete immunization, specifically not completing the four (or sometimes five) doses of the DPT vaccine, leaves children at high risk for diphtheria.

He also stressed that early intervention significantly improves patient survival chances, as early detection and treatment can neutralize the toxin and combat the bacterium effectively. He called for intensified immunization campaigns, tracing of missed doses, and increased preparedness for early detection and rapid response to prevent further transmission.