… Monday, August 31, the First Nations Health Authority (FNHA) launched more … also be offering a First Nations Virtual Substance Use and … Service, which will allow First Nations people in the province … a significant impact on First Nations, between January and …… Monday, August 31, the First Nations Health Authority (FNHA) launched more … also be offering a First Nations Virtual Substance Use and … Service, which will allow First Nations people in the province … a significant impact on First Nations, between January and …