PY Tsou, MC McCormack, EC Matsui. Pediatr Allergy Immunol. 2020;31(2):210–213 PURPOSE OF THE STUDY: To determine the effect of dog allergen exposure on asthma morbidity among inner-city children with asthma. STUDY POPULATION: This is a longitudinal observational cohort study of inner-city children in Baltimore age 5–12 years with a physician diagnosis of asthma. This study included 162 children, mostly African American, who were recruited from January 2009 to February 2015 and followed for 9 months.
