Prevention of influenza are: 1, hand washing: hand washing is an important measure to prevent respiratory infectious diseases; 2, drink more water: especially in autumn and winter, the climate is dry, the dust content in the air is high, the nasal mucosa is easily damaged, drink more water can keep the nasal mucosa moist, effective resistance to the invasion of viruses, but also conducive to the discharge of toxins in the body; 3, more indoor ventilation: to have fresh indoor air, you must often open the windows 4, pay attention to family hygiene: clothes, bedding, etc. should be washed and changed, furniture and floors should be cleaned every day; 5, let the baby away from places with irritating odors and smoke pollution; 6, if the family adults have a cold, try to wear a mask, and to avoid “close contact” with the baby; 7, do not often take the baby to the air is not circulating 8, pay attention to the weather and seasonal changes, timely increase or decrease the baby’s clothes; 9, the high incidence of influenza, you can give your baby vaccination prevention, can effectively prevent respiratory diseases; 10, pay attention to the daily diet balanced, more exercise more exercise, enhance the baby’s physical fitness.