Mosquitoes are pests of humans and animals worldwide. Fossil mosquitoes have been dated to be about 50 million years old. Thus they had plenty of time to adapt to the later developing human.
Each country has its specific occurrence of CVBDs depending on climate and endemic vectors.
See the maps
The following authentic case reports provide insights into selected CVBD cases
CVBD and parasitological relevant websites.
Findings from the CVBD symposia.