This app will be helpful to know when you or your family should go to the clinic or school, when you or your family is in doubt of flu or something like that. Flu testing is not enough performed within 12 hours of fever. And, even if the fever declines, the infection continues for while. So, the timing is important for patients of flu. This app can record the body temperature and draw the chart, so you can know the timing to go to the clinic or school. (1) When to go to the clinic Flu te