Nausea, vomiting, and diarrhea may also occur. It's transmitted by mosquitos. Incubation period may be 2 weeks or 8-10 months. Click here to read more. To read about it click here.
Infection is transmitted from infected people, cows, or contaminated milk.
Presently the worlds leading killer. Yellow Fever - A viral disease transmitted by mosquitos. Only in South America and Africa. A vaccine exists but shouldn't be received by people with immune deficiency. The symptoms of yellow fever include fever, chills, headache, backache, nausea, and vomiting.