| zoonotic and vector-borne infections among urban homeless and marginalized people in the united states and europe, 1990-2014. | in high-income countries, homeless individuals in urban areas often live in crowded conditions with limited sanitation and personal hygiene. the environment of homelessness in high-income countries may result in intensified exposure to ectoparasites and urban wildlife, which can transmit infections. to date, there have been no systematic evaluations of the published literature to assess vector-borne and zoonotic disease risk to these populations. | 2016 | 27159039 |