Traditional bush medicine and spiritual practices by 'Kruu' bush doctors, involving the killing of endangered species, gathering herbs and plants, whose burnt remains are often ground up into unhealthy potions, and fed to mothers as miracle cures, and postpartum heating, can cause illness and death. The Kruu, and local people in general need to be re-educated, so as to create a healthy nurturing environment for mothers and their babies. Preah Vihear Province, Cambodia