Tahiti on 11 October, Raiatea on 2 November, and Borabora on 7 December. On 26 October 1788, , under the command of Captain William Bligh, landed in Tahiti with the mission of carrying Tahitian breadfruit trees (Tahitian: "uru") to the Caribbean. Sir Joseph Banks, the botanist from James Cook's first expedition, had concluded that this plant would be ideal to feed the African slaves working in the Caribbean plantations at very little cost. The crew remained in Tahiti for about five months, the time needed to transplant the seedlings of the trees. Three weeks after leaving Tahiti, on 28 April 1789,
RMS Tahiti local workers, and officers attended a conference on board HMS "Mantua", an armed merchant cruiser, which had experienced an influenza outbreak three weeks previously. The first soldiers suffering from Spanish influenza began reporting to the hospital on "Tahiti" on 26 August, the day that she left Freetown. By the time she arrived at Devonport on 10 September 68 men had died and a further nine died afterwards, an overall mortality rate of 68.9 persons per 1,000 population. It is estimated that more than 1,000 of those on board had been infected with the disease. A later enquiry found that mortality