Consider the following statements and state which one is correct.
A. Aedes albopictus spreads Chikungunya.
B. $$H_1 N_1$$ virus causes Swine flu, whereas $$H_5 N_1$$ virus causes Avian flu disease.
C. Anopheles mosquito does not spreads the disease filariasis.
D. Mosquitoes are common parasites in human and causing various diseases.