Jellyfish Network December 8 (YMG reporter Yu Mingjun correspondent Liu Zhengyi Feng Xueying) Recently, the cold air struck, the obvious cooling will make Hong Kong city people caught off guard. However, the cold air has not yet gone, and haze has already arrived. The dreadful haze days have become the norm, and the clean air is becoming a "luxury product" from the necessities. Yantai City CDC experts reminded: Beware of fog into a healthy "invisible killer." Increased hospital respiratory infections and fever As the temperature dropped and the smog was serious, more patients with respiratory infections and fevers in the hospital had risen. Especially children are young and have poor resistance. This is even more obvious. Yesterday, an outpatient clinic in a hospital in the city was crowded with children and parents who came to see the sick. Many people rushed to line up early in the morning. A parent said: "The child has caught a cold and he has been playing bottle for three days. At 6 am, I came to line up. The day was basically spent here." The staff of the hospital said that the two days of out-patient visits were higher than usual. About one-third increase, the most obvious is the increase of fever and respiratory diseases. Some parents told reporters: “My two children had a cold, because they were brought out to play on weekends.†Doctors said that winter has always been a prolific period of respiratory diseases and asthma, infants and young children's immunity is relatively poor, haze and other bad weather for them, is undoubtedly worse. The doctors reminded that there may be some viruses in the haze granules. If there are newborn babies in the family, parents should pay special attention to them, and take fewer children to public places where there are more people, and ventilate more at home. Smog is a "hidden killer" of good health According to experts from the Municipal Center for Disease Control and Prevention, if haze is mixed with harmful substances such as carbon monoxide and nitrogen oxides, it will have direct health hazards, including damage to the nervous system, cardiovascular system, respiratory system, and endocrine system. In other words, it is the "invisible killer" of physical health. Affected by haze, the human body is mainly characterized by symptoms of upper respiratory tract infections, asthma, conjunctivitis, bronchitis, eye and throat irritation, and cough. The incidence of respiratory diseases and hospital admissions are increased. In addition, the presence of sputum will reduce the UV radiation, such as frequent spasm, will affect the body's vitamin D synthesis, resulting in high incidence of pediatric rickets, and to increase the activity of infectious bacteria in the air. The haze came, how can we protect? The haze came, how can we protect? An expert from the Center for Disease Control and Prevention of Yantai City reminded the public that the following haze protection knowledge will effectively reduce the hazard in hazy weather: When the haze is serious, it is necessary to reduce the risk of going out. Open windows as little as possible at home and use an air purifier. When you must go out, wear a suitable mask; wash your hands, wash your face, and wash your nose once you return home. Eat more antioxidant foods. Some daily foods such as red beans, strawberries, cherries and other antioxidant substances are high in content. Elderly people, children, pregnant women and people suffering from heart and lung diseases should avoid outdoor activities and minimize travel in fog and haze. If they must go out, they must wear protective masks and other protective measures; they should wash the face and bare skin immediately after they return home. skin. In addition to indoor smoke, fuel combustion, cooking fumes and other sources, indoor PM2.5 mainly comes from outside, and doors and windows are closed as much as possible during hazy days so as to reduce the extraneous particulate matter from entering the room. Conditional homes can use air purifiers to reduce indoor particulate pollution. In response to doubts about the role of masks in hazy weather, experts from the Center for Disease Control and Prevention in Yantai pointed out that masks can act as a filter for pollutants in the air. However, due to the different materials and characteristics of each mask, the filtering effect will be different. Choose the type of mask based on the time of exposure in the environment and its own condition. 1.uncut sheet for urine test low price Uncut Sheet,Uncut Sheet Strips,Rapid Uncut Sheet,Uncut Sheet Urine Strips Changchun LYZ Technology Co., Ltd , https://www.lyzinstruments.com
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