Vector (epidemiology) - Examples

Examples

  • Aedes mosquitoes are vectors of avian malaria, dengue fever, yellow fever and chikungunya.
  • Aphids are the vectors of many viral diseases in plants.
  • Bats which represent about 20% of all known mammalian species act as both a natural reservoirs for viruses such as the Hendra virus (HeV) and the SARS like coronaviruses and in many cases as a vector for various viruses such as the lyssaviruses including the rabies virus.
  • Cyclopoid copepods; a number of species transmit the nematode Dracunculus medinensis.
  • Domestic cats are the primary host species for Toxoplasma gondii a species of parasitic protozoa which causes Toxoplasmosis. Approximately 30% of the human population is infected with Toxoplasmosis.
  • Fleas such as the human flea, Pulex irritans and the Oriental rat flea, Xenopsylla cheopis, transmit bubonic plague, murine typhus and tapeworms.
  • Glassy-winged sharpshooter transmits the Xylella fastidiosa bacterium among plants, resulting in diseases of grapes, almonds, and many other cultivated plants.
  • Mosquitoes of the Anopheles genus transmit human Malaria and Elephantiasis.
  • Phlebotomine sand flies transmit leishmaniasis, bartonellosis and pappataci fever.
  • Ticks of the genus Ixodes are vectors of Lyme disease and babesiosis. and along with lice transmit various members of the bacterial genus Rickettsia.
  • Triatomine bugs such as Rhodnius prolixus are vectors of Chagas disease.
  • Tsetse flies Several genera are vectors of human African trypanosomiasis also known as "African sleeping sickness".
  • Pathogens from humans and cats can infect and kill seals and dolphins.

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