The Illinois Department of Public Health announced Friday that an adult resident died earlier this month, but would provide no further identifying details, or circumstances surrounding the death. The patient was one of nearly 200 across the country hospitalized between late June and this week with symptoms including coughing, shortness of breath and fatigue, and who reported using e-cigarettes, health officials said. In Illinois, the health department is investigating 22 of these cases, and possibly 12 more. The patients are between 17- and 38-years-old, and some also experienced vomiting and diarrhea.