Many people in the USA try to take care of their health. Sport activities are very popular and available. But if you feel bad you go to see the doctor. Americans are proud of their healthcare system. Really, it’s a system of quite high quality. The majority of medical institutions belong to businesses and different organizations. Medical insurance in the USA comes from different sources such as social insurance, private insurance and social welfare that is funded by the government. Some state organizations offer free health insurance. But many health care centers are chargeable.