 During his trip to Angola in 2019, the Duke visited the Born Free to Shine project in Luanda, an initiative by First Lady Ana Dias Lourenço which aims to "prevent HIV transmission from mothers to babies" through education, medical testing and treatment.He also met HIV+ youth and teenagers during his visit.In November 2019, to mark the National HIV Testing Week, the Duke interviewed HIV+ Rugby player Gareth Thomas on behalf of the Terrence Higgins Trust.