![]() Dr. Hernando PerezAsst. Professor, Dept. of Environmental and Occupational Health Dr. Perez recently traveled to Sri Lanka to teach industrial hygiene methods at the nation's National Institute of Occupational Safety and Health. Dr. Perez is an expert in housing and health, indoor air quality, children's environmental health, urban pesticide exposure, bioaerosol assessment and exposure assessment. Bio | CV |

The Drexel SPH is leading a network of autism researchers from across the country in one of the largest research studies of its kind to investigate early risk factors for Autism Spectrum Disorders. The network, called the 













