Autumn prevention of infection in the elderly population

In the fall of the elderly population, the prevention of infection in the Kopp autumn, the temperature is gradually decreasing, and the temperature differentials between day and night are increasing, which is a high season for all infectious diseases. For older persons, the relatively weak physical resistance increases the need for increased prevention. Understanding the characteristics of fall infections and effective methods of prevention are essential to safeguard the health of older persons. Older persons are vulnerable to infection in the autumn, mainly because of the deterioration of their physical functioning as they age. Their immune system is less functional and the activity and number of immune cells are less active, which reduces the ability of the organism to identify and resist pathogens. Moreover, many older persons suffer from chronic diseases, such as cardiovascular diseases, diabetes and chronic respiratory diseases, which affect the normal functioning of the body in the long term, further weaken the immune system and create conditions for infection. In the autumn, the types of infections common to older persons include respiratory and gastrointestinal infections. In the autumn, the climate is dry and the defences of the respiratory mucous membranes are prone to decline, together with reduced air moisture and the ease of air transmission of dust, bacteria, etc., and older persons are vulnerable to respiratory diseases such as cold, flu, bronchitis and even pneumonia. These diseases can cause symptoms such as cough, cough, fever and respiratory difficulties, which seriously affect the quality of life of older persons and even endanger life. Gastrointestinal infections cannot be ignored in the fall, changes in temperature may lead to food deterioration, relatively weak gastrointestinal functions of older persons, and intestinal inflammation, abdominal pain, diarrhoea, vomiting, and long-term diarrhoea can also lead to dehydration and electrolyte disorders if the diet is inadequate, such as the use of unclean or cold food. So how should older persons prevent infection in the autumn? First, keeping warm is the key. Increased and decreased clothing in a timely manner, in particular in light of changing weather conditions. Older persons are less able to adjust their body temperature and are prone to diseases such as cold after cold. Some light, warm clothes, such as sweaters, scarfs, coats, etc. can be prepared to remain warm and comfortable. Dietary adjustment is also very important. To ensure fresh and hygienic food and avoid the consumption of spoiled and obsolete food. Eating more vegetables and fruits with vitamins and minerals, such as apples, pears, spinach, carrots, etc., helps to increase immunity. Some pneumatic pulmonary foods, such as lily, silver ear, Sydney, etc., can be appropriately added in the autumn, helping to protect the mucus of the respiratory tract. At the same time, care should be taken to balance and digestive diets, to reduce the consumption of greasy, spicy and irritating foods and to avoid an additional burden on the gastrointestinal tract. Maintaining a good living environment is also important for preventing infection. Maintain indoor cleaning, regular cleaning of rooms, removal of dust and garbage, and reduction of bacteria and viruses. The air is dryer in the autumn and can be humid with a humidifier to duly increase indoor humidity and to maintain the moisture of the respiratory mucous membrane, which is generally recommended at 40-60 per cent. Regular daily window ventilation allows fresh air to enter the room and reduces the concentration of indoor pathogens. Moderate campaigns help to improve the physical quality and immunity of older persons. There are a number of sports options for the elderly, such as walking, Tai Chi Fist, eight bands, etc. Motion intensity needs to be moderate to avoid overwork. Maintaining an appropriate level of movement on a daily basis can promote blood circulation, enhance CPR function and increase body resistance to pathogens. But be careful to warm up before the exercise, and stay warm after the exercise to prevent cooling. Personal hygiene cannot be ignored. Older persons need to develop a good practice of hand-washing, especially after contact with public goods and before meals. The hand-washing is carried out with liquid water and soap, and the hand-washing takes no less than 20 seconds. In addition, efforts are made to avoid touching the eye, mouth and nose by hand and to reduce the chances of pathogens entering the body. Vaccination is one of the effective measures to prevent infection among older persons. Influenza vaccine, for example, can be administered before the onset of a high annual fall flu outbreak, effectively reducing the risk of influenza. For older persons with chronic diseases, such as chronic respiratory diseases, vaccination against pneumonia may also be considered to reduce the incidence of pneumonia. In addition, older persons must remain in a good psychological state. Long-term anxiety and stress can affect the body ‘ s immunity. The stress can be eased and the mood eased by participating in social events, listening to music, reading books, etc. In general, prevention of infection in the autumn requires that older persons start from every aspect of their lives and that they be able to survive the autumn in good health and comfort by combining a combination of measures such as heating, proper diet, environmental health, proper exercise, hygiene, vaccination and good mental health. Preventive measures not specifically referred to