Below is an instruction from Human. Write a response.
    ### Instruction:
    Who is at risk for Parasites - Lymphatic Filariasis? ?
    ### Response:
    There are three different filarial species that can cause lymphatic filariasis in humans. Most of the infections worldwide are caused by Wuchereria bancrofti. In Asia, the disease can also be caused by Brugia malayi and Brugia timori.
    
The infection spreads from person to person by mosquito bites.
    