Dan DeChellis started looking for a monkeypox vaccine around July Fourth but was unable to find a place that offered one in Orlando, Florida, where he lives. After about a week of searching online, he and three friends made an appointment in Wilton Manors, a city about 3½ hours south by car. DeChellis, who is gay, said he doesn’t understand why the vaccine wasn’t available closer to home or why getting answers about who was eligible from his local health department was so difficult. “My biggest takeaway from our experience has been just the difference in the state of Florida from county to cou…