You cannot believe that you seem to have come down with the flu while vacationing at a peaceful resort on a lake. the only downside to the beautiful location is having to constantly apply mosquito repellant to fend off the annoying bugs. the illness you most likely have is

West Nile virus.

Explanation:

West Nile virus is transmitted by the bite of an infected mosquito. Usually, the person experiences the same symptoms as in normal flu: fiber, headaches, and muscular pain, but In some cases, the infection can be fatal. There are no vaccines against the West Nile virus, to prevent being infected you should apply mosquito repellant and cover your arms and legs.

i think he will be okay, id probably take the dog to the vet just incase