Stories about Hyunok Choi

The Lehigh researchers, along with the Pennsylvania Department of Environmental Protection, are measuring concentrations of Ethylene Oxide and other volatile organic compounds in the air in a Pennsylvania city that has among the highest cancer risks in the nation.

Lehigh researchers, in partnership with the Pennsylvania Department of Environmental Protection, will investigate exposure to ethylene oxide and other air toxics.

For the first time, an analysis identifies non-atopic childhood asthma as more than a set of symptoms, but a distinct disease, driven by early exposure to Benzo[a]pyrene from fossil fuel combustion.

A Q&A with epidemiologist and College of Health faculty member Hyunok Choi.

Epidemiologist Hyunok Choi focuses on the long-term impacts of prenatal exposure to air pollution.

An innovative epidemiologist, Choi examines the environmental origins of asthma.