The Government's putting $12 million into combating rheumatic fever.
The money, from the upcoming Wellbeing Budget, will support Māori and Pacific communities to combat the preventable disease with their own initiatives.
Associate Health Minister Jenny Salesa said the latest figures suggest rheumatic fever rates in Pacific people are increasing.
"Rheumatic fever is an entirely preventable disease. Māori and Pacific people – particularly children and young people – unfairly bear the greatest burden of rheumatic fever, which can cause debilitating heart disease."
Pacific people make up 57 per cent of rheumatic fever cases and Māori make up 37 per cent," Salesa said.