For instance, ticks can carry Lyme disease, and some mosquitoes can carry yellow fever, malaria, and dengue fever. When a mosquito bites a person who has dengue virus in his or her blood ...

“The yellow fever virus remains in a sylvatic cycle between specific species of mosquitoes and non-human primates in 13 countries and territories of the region. Since 1960, it has caused 9,591 ...