We were in AC June 11th-19th and toke a day trip to Maruba Spa & Resort for massages and such. On the way there taking a boat ride through the mangroves I was biten by what the locals called a Doctor Fly or Yellow Fly. It got my middle finger just above the knuckle, within 3 hours my hand had swollen up so bad I could not even make a fist and it went all the way to my wrist. Very scary because we are in the middle of the jungle and I am wondering when the swelling was going to stop. I did take some Benedryl at Maruba which seemed to help and the was gone by late the follow day.