Chikungunya refers to a viral disease that is being transmitted by mosquitoes and has its symptoms as arthritis in people. The species of mosquitoes that are responsible for the transmission of this viral disease are the "Aedes mosquitoes" and "A. aegypti mosquitoes."
The disease is dominant in Africa, Asia, Central and South America. Chikungunya causes symptoms that look like that of arthritis, such as pain and swelling at joints. This can also lead to muscular pain, as well as headache. Dengue, on the other hand, is also a viral disease that is transmitted majorly by Aedes mosquitoes, which can definitely lead to pain and bleeding.
The subtropical and tropical parts of the world are the major places that house this disease, such as Africa, the Caribbean, Asia, and several islands in the pacific. The symptoms of this disease include rash, fever, headache, and severe bleeding in some cases. Nausea, vomiting, joint and muscle aches are also possible symptoms.