Fever, muscle pain (especially in the back), chills, headaches, loss of appetite, and nausea are typical symptoms, which usually disappear after three to four days. Common symptoms include sudden high fever (that can sometimes reach 39☌ or 40☌), along with severe headache, pain behind the eyeballs, muscle pain, joint pain, nausea, vomiting, swollen lymph nodes, and rashes. Symptoms include sudden fever, joint pain, muscle aches, headaches, nausea, fatigue, and skin rashes. Some signs of widely reported vector-borne diseases are as under: Symptoms of vector-borne diseases vary depending on the condition and the disease-causing pathogen. Caused by bacteria transmitted by fleas (transmitted from rats to humans) Caused by a parasite carried by sandflies Caused by a parasite carried by Tsetse flies Sleeping sickness (African trypanosomiasis).Caused by a parasite transmitted by Triatomine bugs Chagas disease (American trypanosomiasis).Caused by a virus transmitted by the Culex mosquito Japanese encephalitis and West Nile fever.Caused by a parasite carried by the female Anopheles mosquito Caused by a virus carried by the Aedes mosquito Chikungunya, dengue, yellow fever, and Zika.Some vector-borne diseases, their disease-causing pathogens, and their vectors are listed below. Vector-borne diseases happen due to the action of specific pathogens and vectors. You’re at greater risk of getting a vector-borne disease in areas where the vectors thrive, like still water bodies, tall grass growth, and regions that report large outbreaks. The spread of vector-borne diseases depends on several factors, like the environment in which it breeds, population density in the region, and frantic urbanization. Insects from the arthropod species, like mosquitoes, ticks, triatomine bugs, sandflies, and blackflies, typically transmit vector-borne diseases. These vectors first ingest a disease-causing pathogen from an already-infected host (an animal or human) and transmit it to other humans during subsequent blood meals. Most of these vectors are insects that suck human blood, which is when pathogen transmission occurs. Vector-borne diseases are caused by the bite of infected insects like mosquitoes, ticks, and sandflies, which act as carriers. Diseases like chikungunya and leishmaniasis could cause permanent disabilities and lead to social stigma. Tropical and subtropical regions report large numbers of vector-borne diseases that typically affect people living in poorer areas. Vectors can carry different types of pathogens, including viruses and bacteria. Vector-borne diseases cause roughly 700,000 deaths worldwide every year. Diseases transmitted through such vectors are called vector-borne diseases. These organisms first get infected by the disease-causing pathogens, and once infected, they can transmit the pathogen to humans throughout their life whenever they come in contact with a human host. Vectors are lifeforms that act as a medium for transmitting infectious germs from animals to humans - and in some cases, between humans. This article looks at the different types of vector-borne diseases and their symptoms, causes, and possible treatment options. Vector-borne diseases are caused by the bites of disease-causing pathogens like mosquitoes and ticks.
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