Buzzzzzzz. This is a sound you're all too familiar with if you’ve ever spent a summer at a lake, gone camping in the mountains, or set foot in Florida for longer than 30 seconds. There are over 3,000 types of mosquitoes, and nearly 175 of them are found in the United States. Have you ever been in an area where mosquitoes thrive and felt like all 175 species were attacking you and solely you? The truth is, no, you’re not crazy. Depending on several factors, those mosquitoes may have been picking on you for a reason.