Winter weather is insidious, then frost will hit, then there will be a thaw. At this time, many are sick with colds, and even the flu. Crystal loves to walk in any weather, and today, despite the falling snow, she decided to take a walk. But when I returned home, I felt unwell. Soon the temperature rose and the family doctor was called to the house. You will help the doctor examine the patient and do whatever is necessary. It is necessary to measure the temperature, listen to the lungs, give nasal drops and syrup from the throat. Further, it would be nice to breathe a little with an oxygen mask. The girl just caught a little cold, nothing serious, but all the procedures performed will speed up her recovery in Crystal Flu Doctor.