Child, Parental, and Household Factors on Inactivated Poliovirus Vaccine Use
Although the immunization program requires OPV vaccine for every infant, outbreaks of polio and Acute Flaccid Paralysis (AFP) still occur frequently, triggering a rapid response of mass immunization. The vaccine of Inactivated Polio Virus (IPV) was added to prevent wild poliovirus which causes paralysis, but its effect...