Ah...the OP is concerned with bugs. Well, yeah, Florida has all kinds of bugs. Most areas have done a decent job of keeping quitas (aka mosquitos) under control at least from what they were like in my childhood days. The most contested political position in Indian River County is the Mosquito Control Commissioner and I can't remember if there are two or three positions. The pay must be great! That should tell you the attention quitas get in this state. Quitas are much worse and their bites are much more painful in the north like around Michigan.
IMHO, the far worse Florida bug is the Love Bug. Now the biological types will tell you they are great bugs as they hide in the bushes for about 45 weeks of the year and eat other bugs. But in the spring and fall, they have a mating season and swarm all over everything...boats included. You can tell love bugs by two of them attached tail to tail with the appearance of each trying to fly in the opposite direction. You can easily tell Love Bug season when you notice white cars (or any other color cars) with black faces, black headlights and windshields you can't see through. Now if you don't promptly remove Love Bug carcasses from your automobile, the chemical composition of their dried out blood has a nasty habit of permanently chemically bonding to the car's paint job. Believe me, no matter how hard you try you will not be able to keep these pests from finding a way into the interior your house, your car or your boat. Fortunately, they don't bite humans and more fortunately, if you go trawler speeds you won't find their carcasses imbedded in your gelcoat.
Other notable bugs are sand fleas, grass fleas, beach fleas, river fleas...hopefully by now you get the flea picture in Florida. And they do bite humans.
I won't mention flies as they are a problem in the summer everywhere.
As always, your bug count may vary accordingly to your Florida location. Since I always lived on the East Coast, I have no first hand experience with the Glades but suspect it is the worst of the worse bug conditions in the summer. And please, keep a lookout for komodo dragons, boa constrictors, pythons, iguanas and other invasive non bug species.
Trivia thread drift question of the day: Whatever happened to the walking catfish that invaded South Florida?