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CHLA team to further research on pollution in Mongolia

David Warburton and his colleagues have received a five-year grant to continue their studies.

Mongolia’s economic growth rate in 2012 of 12.3 percent — one of the highest in the world — has caused rapid urbanization leading to serious health problems that the country currently lacks the capacity to address.

International support has come from volunteers, including a team of physicians and health care professionals from Children’s Hospital Los Angeles (CHLA).

For the last 15 years, David Warburton, professor of developmental biology in the Department of Pediatrics at the Keck School of Medicine of USC and part of the Saban Research Institute of CHLA, has served as a volunteer in Mongolia’s capital city of Ulaanbaatar and the surrounding Gobi Desert.

Warburton and his colleagues recently received a five-year, $1.25 million grant from the Fogarty International Center of the National Institutes of Health and the National Institute for Environmental Health Sciences to continue their research on air pollution and to build capacity among child health experts and government agencies in Mongolia.

Of the difficulties that urbanization presents to children’s health, rising air pollution is of major importance. The health effects from urban air pollution have been calculated to cost Mongolia 4 percent of GDP. During winter in Ulaanbaatar, atmospheric particulate levels are more than 250-fold above the recommended levels. Increasing vehicular traffic and power plants contributed to the dangerously high carbon monoxide, sulfur dioxide and nitrogen dioxide levels in the air.

Visiting physicians to Mongolia have included pediatric physicians Richard Mackenzie, director, Division of Adolescent Medicine, and associate professor of pediatrics; Lawrence Ross, adjunct professor of clinical medicine; Stuart Siegel, professor and vice chair head, Division of Hematology-Oncology; Andreas Reiff, professor of clinical pediatrics; Masato Takahashi and Marilyn Woo.

Along with Warburton, the group has helped to improve treatment in children’s cancer, cardiology, dysmorphology/genetics, infectious diseases, intensive care, neonatology, pulmonology and rheumatology at the National Center for Maternal and Child Health (NCMCH) in Ulaanbaatar. With their support, the NCMCH has become a cleaner, better-equipped and technically more advanced academic medical center.

“They have listened to and appreciate our advice and are acting on it as their gross domestic product has risen and resources have become increasingly available in their country,” Warburton said. “We hope to have a major impact on urban pollution and the health of women and children in Mongolia.”

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CHLA team to further research on pollution in Mongolia

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