Transmission of infectious diseases is a real threat, whether it occurs person-to-person or by coming in contact with contaminated seats or clothing, said lead author Robyn Gershon, DrPH, associate professor of sociomedical sciences at the Mailman School. This risk could be minimized through adequate maintenance of ventilation systems, frequent sanitation and periodic disinfection of subway surfaces, Gershon said. Commuters can also wash their hands after riding the subways for a simple extra measure of protection.
Health hazards in subway transit systems studied
blog comments powered by Disqus