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A health worker vaccinates a baby being held by the mother and while a child looks on

Routine immunization in Samoa

Fishermen's boats in Stung Treng Province, Cambodia

Eliminating schistosomiasis in Cambodia and Lao PDR

Screenshot of WHO Regional Director Dr Saia Ma'u Piukala in his video message for World Health Day 2026

World Health Day Message from WHO Regional Director Dr Saia Ma'u Piukala

Dr Saia Ma'u Piukala on oral health questions answered

Oral health questions answered by WHO Regional Director Dr Saia Ma’u Piukala