WHO Warns of Rising Measles Cases as Vaccination Gaps Fuel Global Outbreaks
Health agency urges countries to strengthen immunisation drives after fresh outbreaks emerge across multiple regions, raising concerns over declining vaccine coverage.
Geneva, July 24: The World Health Organization (WHO) has raised fresh concerns over a sharp increase in measles infections worldwide, warning that falling childhood vaccination rates are creating conditions for large-scale outbreaks across several countries.
According to the global health agency, thousands of new measles cases have been reported during recent months, with infections rising in parts of Europe, Asia, Africa and the Americas. Public health experts attribute the resurgence primarily to missed routine immunisation during recent years and increasing vaccine hesitancy in some communities.
WHO officials stressed that measles remains one of the world’s most contagious viral diseases despite the availability of a safe and highly effective vaccine. Even a small decline in immunisation coverage can allow the virus to spread rapidly, particularly among children who have not received both recommended doses.
Health authorities warned that outbreaks are placing additional pressure on healthcare systems already dealing with seasonal illnesses and infectious disease surveillance. Hospitals in several affected regions have reported higher admissions of children suffering from severe complications, including pneumonia and encephalitis.
The agency called on governments to intensify vaccination campaigns, strengthen disease surveillance and improve public awareness to prevent further transmission. Countries have also been encouraged to identify communities with low vaccination coverage and ensure uninterrupted vaccine supplies.
Medical experts noted that international travel continues to contribute to the spread of measles across borders, making coordinated global action essential. They emphasized that maintaining high vaccination rates remains the most effective strategy to prevent future outbreaks.
WHO reiterated that achieving at least 95 percent immunisation coverage is critical to maintaining community protection and preventing recurring epidemics. The organization pledged continued technical support to countries working to restore routine vaccination programmes.
