The high immunity can help the human body resist various diseases and avoid the attacks of discomfort. According to the research, some simple living ways in daily life can effectively improve the immunity for people. They can not only improve the immunity but also make people happy. 

The first way is to maintain harmonious interpersonal relationships with other people. According to the medical research, if a person always enjoys harmonious social relationship and happy love, the risks of getting diseases can be greatly decreased. In addition, embrace is also important, as it can improve the activity of cells and eliminate the toxic cells for the human body.

The second way is to take good care of your ears. Listening to music can effectively increase the immunity for people, as people can relax themselves from the music. If you feel trembling when you are listening to the music, the music you listen to is just what you need. At the same time, the ability of eliminating the bad cells inside the human body can also be improved.

The third way is to learn to relax yourself. High pressure can induce the secretion of cortisol and adrenaline inside the human body which can decrease the immunity to illness. The nervousness caused by the high pressure can restrain the activity of natural cells. People can relax themselves by taking exercises so as to restrain the secretion and release of hormones caused by high pressure.

The fourth way is to keep optimistic. An optimistic mood can maintain the immunity at a high level for people. The nerve fibers in the immune system can receive the thoughts from the brain rapidly. A person with an optimistic mood can have a longer life expectancy than the person with a pessimistic mood.

The fifth way is to maintain a proper diet. The human body can be threatened by various factors, such as inadequate supplementation of nutrients and long-term physical discomfort. People should maintain the healthy diet in daily life. For example, they should choose healthy fat, absorb enough protein and frequently eat fruits and vegetables. Pregnant women should pay attention to the supplementation of folic acid in daily life.

The sixth way is to train your brain. Some certain thinking exercises can improve the immunity for the human body. For example, playing a bridge game can stimulate the functions of the female immune system. According to the research, the intelligent activities which will use the thoughts are beneficial to the improvement of the human immunity.

In short, people should make full use of some simple living ways in daily life so as to improve the immunity effectively and easily.