Adly Castanaza, nurse from Jalapa, Guatemala, guides the probe of a portable ultrasound over the belly of a volunteer in St. Louis. It’s the same machine she’ll use back in Guatemala, to measure how pregnant women, their children and the elderly are affected by smoke from cook stoves.
“I have seen, when I was in the hospital, so many people who come from rural communities that have [chronic obstructive pulmonary disease],” Castanza explained. “We have to know exactly if there’s a relation(ship with air pollution).”
Washington University in St. Louis is training health workers from India, Rwanda, Guatemala and Peru to conduct a massive study on how the smoke from traditional cook stoves affects women and children.