The World Health Organization (WHO) has confirmed a polio outbreak in Papua New Guinea (PNG), marking the first occurrence since 2018. Two children in Lae have been diagnosed with poliovirus type 2, with the strain genetically linked to recent outbreaks in Indonesia. Environmental samples from Port Moresby and Lae have also tested positive for the virus, indicating community transmission.
Health Alert Issued
Following the detection of poliovirus in wastewater and stool samples from two asymptomatic children, PNG’s Health Minister Elias Kapavore declared a national health alert. The WHO has expressed deep concern, emphasizing the risk to young children in PNG, where less than 50% are immunized against the disease.
Vaccination Campaign Underway
In response to the outbreak, a nationwide vaccination campaign has been launched, targeting children under five years old. UNICEF, WHO, and the Australian government are collaborating with PNG authorities to deliver vaccines, enhance disease surveillance, and improve sanitation in affected areas.
Regional and Global Concerns
The outbreak poses a significant risk to neighboring countries, including Australia, due to the virus’s proximity and potential for cross-border transmission. Health officials urge rapid immunization efforts and public awareness campaigns to prevent further spread.
Call for Increased Immunization Rates
Experts stress the importance of boosting routine immunization coverage to 90% to ensure long-term protection against polio. Community engagement, particularly through local leaders and religious groups, is crucial in promoting vaccine acceptance and dispelling misinformation.
