Medical technicians who work in labs, according to most reports, have one of the most rewarding positions available.
If you enjoy parsing data, then pursuing a career as a statistician might be to your liking. Your strong interest in math or statistical theory can lead to a position where you collect, organize, and interpret numerical data, summarizing your findings into information that people find usable as well as useful.
Individuals with sight problems face many challenges with even the simplest daily tasks difficult to accomplish. Aiding them in this endeavor are vision rehabilitation therapists, individuals who train patients to manage their homes, communicate, and use a computer.