Thailand wins verification for eliminating endemic rubella
WHO has verified Thailand as having eliminated rubella as a public health problem, making it the seventh country in the WHO South-East Asia Region to achieve rubella elimination.[1] The decision followed review of surveillance, molecular epidemiology, immunization, outbreak-response and programme-performance evidence, plus a field visit in July 2026.[1]
Rubella infection during pregnancy can cause miscarriage, stillbirth or congenital rubella syndrome, so interrupting endemic transmission protects newborns from preventable lifelong birth defects.[1]
Key insights
- Thailand introduced rubella-containing vaccine for six-year-old schoolgirls in 1986 and expanded vaccination to all one-year-old children in 1993.[1]
- The programme combined routine immunization with outreach to underserved and mobile populations, fever-and-rash case investigation and laboratory-supported surveillance.[1]
- Verification means Thailand has met the criteria for interrupting endemic rubella transmission and has systems in place to sustain that achievement.[1]