In 1918, during the final stages of World War I, the Spanish flu had taken its toll, spreading rapidly from country to country. On Samoa, there had been no epidemic of pneumonic influenza in Western Samoa before the arrival of the SS ''Talune'' from Auckland on 7 November 1918. The NZ administration allowed the ship to berth in breach of quarantine; within seven days of this ship's arrival, influenza became epidemic in Upolu and then spread rapidly throughout the rest of the territory. Samoa suffered the most of all Pacific islands, with 90% of the population infected; 30% of adult men, 22% of adult women and 10% of children died. The cause of the epidemic was confirmed in 1919 by a Royal Commission of Inquiry into the Epidemic concluded that there had been no epidemic of pneumonic influenza in Western Samoa before the arrival of the ''Talune'' from Auckland on 7 November 1918.