Elderly people with shivering and cold symptoms, to consider the infection caused by the cold, may be cold, wind, the patient did not show as the body fever, but the appearance of the previous chills mainly. Be sure to pay attention to the elderly to monitor the body temperature, because soon may be elderly people will appear high fever and other symptoms, may be later manifested as a cough, cough sputum and other manifestations, this situation must be timely to deal with. Many older people catch a cold, because of poor health, the body’s immune system decline, and can not be like young people, manifested as fever, cough, cough sputum symptoms, but to the body shivering cold or dizziness, depression, do not like to eat, as well as diarrhea as the main manifestations, suggesting that the elderly is the problem of infection. It is important to check the blood analysis, or lung CT, ultrasound of the urinary tract, urine routine and other tests, to clarify the condition and then carry out symptomatic treatment.