… Kehewin First Nation, said overcrowding and boil water advisories can set up First Nations … testing may not be available. First Nations need culturally appropriate health care … clinic that does outreach to First Nations people across the province. She …… Kehewin First Nation, said overcrowding and boil water advisories can set up First Nations … testing may not be available. First Nations need culturally appropriate health care … clinic that does outreach to First Nations people across the province. She …