… Tuesday, the Sioux Lookout First Nations Health Authority was reporting … . A spokesperson for Matawa First Nations Management, the tribal council … critical in small, remote First Nations, even if patients do … outbreak in Bearskin Lake First Nation, it fell to a …… Tuesday, the Sioux Lookout First Nations Health Authority was reporting … . A spokesperson for Matawa First Nations Management, the tribal council … critical in small, remote First Nations, even if patients do … outbreak in Bearskin Lake First Nation, it fell to a …