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A vector is an organism which spreads disease-causing parasites or pathogens from one host to another. Invertebrates spread bacterial, viral and protozoan pathogens by two main mechanisms. Invertebrates spread bacterial, viral and protozoan pathogens by two main mechanisms.
Mosquitoes are vectors for a large number of diseases, the large majority being viral in nature. Mosquito-borne viruses fall into four major groups: Bunyavirales , Flaviviridae , Togaviridae , and Reoviridae .
Mosquito-borne diseases or mosquito-borne illnesses are diseases caused by bacteria, viruses or parasites transmitted by mosquitoes. Nearly 700 million people contract mosquito-borne illnesses each year, resulting in more than a million deaths.
WHO issued reports indicating that vector-borne illnesses affect poor people, especially people living in areas that do not have adequate levels of sanitation, drinking water and housing. [24] It is estimated that over 80% of the world's population resides in areas under threat of at least one vector borne disease. [25] [26]
West Nile virus is the leading cause of mosquito-borne disease in the contiguous United States, ... The Aedes mosquito is a known vector for several viruses, including West Nile virus, yellow ...
Vectors are living organisms that pass disease between humans or from animal to human. The vector carrying the highest number of diseases is the mosquito, which is responsible for the tropical diseases dengue and malaria. [17] Many different approaches have been taken to treat and prevent these diseases.
Medications are usually not needed as hand, foot, and mouth disease is a viral disease that typically resolves on its own. Under research [15] [16] Sin Nombre virus: Hantavirus Pulmonary Syndrome (HPS) No Heartland virus: Heartland virus disease No Helicobacter pylori: Helicobacter pylori infection No Escherichia coliO157:H7, O111 and O104:H4
• West Nile virus is the most common mosquito-borne illness in the U.S. It can cause fever, headaches, body aches, vomiting, diarrhea and a rash, according to the Centers for Disease Control and ...