title: Impact of anthropogenic environmental alterations on vector-borne diseases.
abstract: The spread of infectious vector-borne diseases involves at least 3 organisms: a parasite, a vector, and a host. Alterations to the natural environment may change the context within which these entities interact, thus potentially affecting vector-borne disease epidemiology. In this review, examples are presented in which human-driven ecological changes may be contributing to the spread of vector-borne diseases. Such changes include deforestation, agriculture and animal husbandry, water control projects, urbanization, loss of biodiversity, introduction of alien species, and climate change. The global environment is currently being degraded at an alarming pace, potentially placing human populations at increasing risk for unnecessary and preventable outbreaks of vector-borne diseases. Further research is needed to improve our ability to predict and prevent emergence and reemergence of vector-borne diseases from environmental alterations.
authors.affiliation: University of California at San Francisco, California, USA. neil.vora@ucsf.edu
authors.forename: Neil
authors.initials: N
authors.lastname: Vora
mesh_terms: D000818:Animals; D003141:Communicable Diseases / Q000453:epidemiology*; D004196:Disease Outbreaks; D004197:Disease Reservoirs / Q000469:parasitology*; D004199:Disease Vectors; D004777:Environment; D006801:Humans; D038622:Internationality; D011159:Population Surveillance / Q000379:methods*