Naisarg Ortho Speciality Hospital

In recent years, Algeria has faced challenges related to circulating vaccine-derived poliovirus type 2 (cVDPV2), a rare but significant public health concern. cVDPV2 emerges in communities with low immunization coverage, where the weakened virus strain from the oral polio vaccine (OPV) can mutate and regain neurovirulence, leading to outbreaks. Understanding cVDPV2 The oral polio vaccine […]