Switch From Oral to Inactivated Poliovirus Vaccine in Yogyakarta Province, Indonesia: Summary of Coverage, Immunity, and Environmental Surveillance

Background. Inactivated poliovirus vaccine (IPV) is rarely used in tropical developing countries. To generate additional scientific information, especially on the possible emergence of vaccine-derived polioviruses (VDPVs) in an IPV-only environment, we initiated an IPV introduction project in Yogyak...

Ausführliche Beschreibung