Kneel for a composition of 1000 words to discuss.

Recently, it has been found that the weather is changeable, with three sunny days and two cloudy days, which makes many people suffer from the occurrence and spread of infectious diseases such as influenza and viral hepatitis, and it is also a high incidence period of tracheitis and cardiovascular diseases! Even I unfortunately caught a cold, so I decided to go and have a look!

Just do it. I'll check it when I open the book! I don't know if I don't check it. I'm shocked if I check it. "Meteorological diseases refer to diseases related to meteorological changes. The onset or deterioration of such diseases is affected by sudden weather changes. The sudden change of weather is mainly manifested in the drastic changes of meteorological elements such as temperature, air temperature, air pressure and wind force. In China, like other countries and regions in mid-latitude areas, abrupt weather changes are mostly caused by "frontal" weather systems. "Front" refers to the interface between cold and warm air masses. In its vicinity, meteorological elements and weather phenomena change dramatically, especially in winter and summer. With the cold wave invading south from time to time, the front activities become more frequent, and the incidence and mortality of some diseases also reach the peak. For example, through the research of medical meteorology, it is found that 77% patients with myocardial infarction and 54% patients with coronary heart disease are highly sensitive to weather changes. Under the control of high pressure situation, the incidence of acute myocardial infarction is the highest, especially in winter and summer when strong high pressure front is often accompanied by cold front, which brings cold wave weather. Due to the stimulation of cold, human blood vessels contract, peripheral resistance increases and average arterial pressure increases. It causes severe myocardial hypoxia, so myocardial infarction is particularly common. In addition, there are arthritis, rheumatic pain, colds, bronchitis and so on. Its incidence is closely related to weather changes. I didn't expect the severity of weather change to be so high. It seems that we have to pay attention in the future! Next, I will teach you some ideal temperatures in life: keep the room temperature at 20-25℃; When wearing clothes to maintain the best comfort, the average skin temperature is 33℃; The temperature of meals is 46-58℃; The temperature when drinking water is 44-59℃; Tea brewing temperature is 70-80℃; The temperature of the bath water is 34-39 DEG C; The temperature of the foot washing water is 50-60 DEG C; Cold water bath temperature19-21℃; The temperature of the sunshine bath is 15-30℃.

Later, I discovered another meteorological phenomenon called "El Nino". El Nino phenomenon refers to the large-scale abnormal warming of seawater in the tropical Pacific Ocean. This phenomenon leads to the rise of the earth's temperature, which makes various factors affecting the climate unbalanced, thus leading to climate anomalies. According to historical records, since 1950, there have been 13 El Nino phenomena all over the world. The one that happened in 1997 and continues to this day is the most serious. Mainly manifested in: from the northern hemisphere to the southern hemisphere, from Africa to Latin America, the climate has become weird and incredible. A cool place is like a fire. It suddenly snows in warm spring, but it doesn't rain when the rainy season comes, but floods in dry season. .....

Earthquake, typhoon, tsunami, etc. All natural disasters happen because of people. Here I sincerely remind everyone: "Don't let the hurricane come, once it comes, it will be the end of the world for mankind!"