Those who pursue careers in global health help people in low-and middle-income countries battle public health problems, such as diseases, mental illnesses, and chronic conditions. No matter the patient, young or old, they seek to make a difference. This inspiring book introduces readers to the topic of global health and to a variety of global health professionals, including analysts, researchers, educators, and nurses as well as some of the respected organizations they work for. The well-researched text informs about the education needed for such careers as well as the impact today's global health workers are having on people's lives.