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Spring is the season of infectious diseases, daily life should pay attention to dietary hygiene, or else it will be infected with diseases, health hazards, "disease enters by the mouth" this sentence is about this reason.

Second, sports safety

Spring climate change, easy to catch a cold or sick, prone to injury. Teenagers in sports activities before the preparatory activities, and according to the safety requirements specified in the sports activities program; teenagers to help each other, do a good job of safety protection; to learn to self-supervision, pay attention to changes in body function at any time, if there are adverse symptoms to reflect the situation to the parents in a timely manner, to take the necessary health care measures; if you suffer from congenital diseases or physical discomfort, you should comply with the doctor's advice to participate in the exercise with their own If you have a congenital disease or are not feeling well, you should follow the doctor's advice and participate in the exercise that is suitable for your body, and prohibit you from participating in strenuous exercise or competitions when you are sick or injured.

Three, travel safety

Spring is in full bloom, it is a good season to travel, travel to pay attention to health care, the spring climate is unpredictable, sometimes windy, sometimes rainy. When traveling, you must have enough clothes, carry rain gear, in case of rain, wind and cold. Do not stand against the wind to avoid catching a cold when hiking downhill. When traveling in spring, such as picnics and picnics, pay attention to drinking water and dietary hygiene; do not sit in cool and damp places to avoid getting sick from moisture; pay attention to the wind direction when having picnics, do not casually discard kindling, and extinguish the remaining fires to avoid causing fires. People with a history of allergy should try to avoid places where there are flowers, but also can be taken orally beforehand paracetamol or Ankimin and other anti-allergy drugs to prevent pollen allergies. Prepare some commonly used medicines, such as Rhizoma Coptidis, Fenpropidin and other anti-inflammatory drugs for diarrhea and inflammation. To avoid excessive exertion, especially people with chronic diseases, spring travel should be measured, do not go too far, hiking too high. Women traveling outside do not travel alone, to travel with a partner.

Four, epidemic prevention safety

Mumps

Mumps in the densely populated and poorly ventilated room in the spring easy to epidemic, and its incubation period of 7-14 days, the disease is the first symptoms are: generalized tiredness, thirst, restlessness, and the ability to get rid of the disease. The first symptoms of the disease are: generalized fatigue, thirst, uneasiness, sometimes high fever up to about 39 degrees, the prominent manifestation is the redness and swelling of the parotid area around the earlobe, pressure and pain, and the pain can be aggravated by the increase in salivary secretion when you open your mouth or eat an acidic diet. The course of the disease is usually 1-2 weeks. The disease occurs when the mumps virus invades the oral mucosa and nasal mucosa through droplets of the patient's saliva and reproduces. When you are sick, you should rest in bed, eat a light diet, rinse your mouth with 2% saline every day, and take medication as prescribed.

Hepatitis A

Spring is the high incidence of hepatitis, especially hepatitis A, the incidence of which accounts for more than 70% of the year. Why the spring "hepatitis A" high incidence? First, the population of hidden hepatitis A virus carriers increase, contaminated diet, drinking water and the environment, so that healthy people infected with morbidity; second is the spring bloom, visiting friends and relatives increased dramatically, through close contact with patients with hepatitis A, the possibility of dietary infections increased; third is the street food stalls do not pay attention to the disinfection of tableware, resulting in the spread of hepatitis A virus. Therefore, do not eat on the street, pay attention to personal hygiene, is to refuse "Hepatitis A" in the body of the effective protection.

Influenza

Influenza is an acute viral infection of the respiratory tract and the middle ear that occurs after infection with the influenza virus, which is more aggressive and lasts longer than a cold. Influenza is also combined with nausea, vomiting, diarrhea, chills, high fever, body aches, fatigue and other symptoms of systemic toxicity. It can cause multiple systemic pathologies in the body, including otitis media (ear infections), bronchial infections, worsening of cardiopulmonary disease, congestive heart failure, and asthma. The most serious complication of influenza is pneumonia, which often jeopardizes the lives of the frail.

Because influenza is a viral infection for which there is no specific treatment, preventive measures are very important.

1, develop good hygiene habits, wash your hands regularly, change clothes regularly, sunbathe regularly, do not talk and laugh loudly in close proximity, cover your mouth and nose when you sneeze, and do not spit.

2, do not share bowls and chopsticks, cups, towels, basins and other living utensils;

3, classroom bedrooms to keep the ground clean and dry, often open the window to ventilate the air, keep the air fresh, on time to clean up the teaching bedrooms and rooms of the hygiene, do not leave the dead ends of health.

4, do not store food in the two rooms, residual food should be cleaned in a timely manner, after eating to clean the lunch box in a timely manner, so as not to breed bacteria.

5, in the dining hall dining leftover food should be poured into the designated place, do not pour on the ground corner to avoid breeding bacteria.

6, strengthen physical exercise, more outdoor activities, balanced diet, balanced mentality, enhance their resistance.

7, drink more water, often eat fruits and vegetables, appropriate intake of vitamin C and vitamin E.

8, the high incidence of influenza, as far as possible not to crowded, dirty air places (such as Internet cafes, game rooms). If you find yourself with suspected flu symptoms, tell your teacher or parents in time and isolate yourself for medical treatment.

First, the spring wind dry, dry, is the high incidence of fire, should pay attention to the correct use of electricity, fire method, timely clean up inside and outside the office of a variety of flammable items, such as waste paper, garbage, etc.; prohibit smoking in the public *** occasions; do not casually burn garbage, paper and a variety of flammable items; the office shall not be privately connected to the power supply, you should do a good job of safety inspection first! Work, to eliminate the occurrence of hidden dangers.

Second, spring is the season for people to go out to play, trekking, do not bring kindling on the mountain, do not light a fire picnic, do not throw cigarette butts. Spring is a good time to travel, and there is a Qingming Festival, people raise their families to visit or pay tribute to ancestors and often in the weeds more, trees flourish in the place, once the fire is not careful will cause forest fires.

Third, the family fire prevention seven notes: First, do not bed smoking, do not throw cigarettes and matches; education children do not play with fire. Secondly, white wine, paper, curtains and other flammable combustible items should be kept at a sufficiently safe distance from the fire. Thirdly, use all kinds of household appliances correctly, choose safe and reliable power switches, and turn off the power before going out. Fourth, do not answer the phone or do other chores while ironing. Do not leave home when using liquefied petroleum gas, gas, natural gas, after use, should turn off the switch, do not allow children to move the gas facilities to avoid gas leakage. Fifth, keep the flammable and combustible materials at home properly, and ensure that the public **** channels and safety exits are unobstructed. Sixth, do not bury, pressure, circle, occupy fire facilities, maintenance of fire facilities intact. In the family with the necessary fire extinguishing equipment, and learn to use it correctly. Seventh, the house is equipped with security nets and other facilities, should be reserved for the escape exit.

Fourth, the use of various fire extinguishers

1, foam fire extinguishers are used to fight fires caused by gasoline, kerosene, diesel and wood. The method of use is: a hand holding the ring, a hand on the bottom, the fire extinguisher upside down and shake a few times, the foam will be sprayed out. Note that the fire extinguisher should not be sprayed on people, do not open the tube cover, do not spray with water.

2, dry powder fire extinguisher is a universal fire fighting equipment, used to fight oil and its products, combustible gases, electrical facilities of the initial fire. When you pull down the safety pin, hold the nozzle in one hand, aimed at the root of the fire, one hand downward pressure duckbill, it will be sprayed like a thick cloud of powder, covering the burning area, the fire will be extinguished. Dry powder fire extinguishers should pay attention to prevent moisture and sunlight, to prevent leakage.

3, 1211 fire extinguisher is a new type of pressure gas fire extinguishers, the extinguishing agent has a high fire extinguishing performance, low toxicity, low corrosivity, not easy to deteriorate, no traces of extinguishing, used to fight the fire of oil, electrical appliances, precision instruments, instruments, library materials and other fires. When using the first pull out the safety pin, a hand holding the pressure handle, a hand will be the nozzle aimed at the root of the fire source, the pressure lever that is open, the left and right sweeping, rapid advancement.

4, carbon tetrachloride fire extinguishers are mainly used to fight equipment fires. Never use for metal potassium, sodium, magnesium, aluminum powder, calcium carbide caused by fire.

Warm tips:

Once an electrical fire or electrocution accident occurs, emergency rescue should be implemented immediately:

1, turn off the power switch, cut off the power supply;

2, extinguish the fire with fine soil, sand, carbon tetrachloride, or 1211 extinguishers.

3, never use water to fight electrical fires to avoid electrocution.

Spring Handbook: Common Spring Epidemics

There are several common infectious diseases that are popular in the spring: influenza, measles, mumps, scarlet fever, chicken pox, and meningitis.

Influenza

is a common respiratory infectious diseases, incubation period of 1-3 days, the main symptoms of fever, headache, runny nose, sore throat, dry cough, general muscle, joint pain and discomfort, fever usually lasts 3-4 days, but also manifested for the more serious pneumonia or gastrointestinal influenza.

Measles

Measles is an acute infectious disease caused by the measles virus, the incubation period of 8-12 days, the main symptoms of fever, photophobia, tearing, running, conjunctival congestion, oral mucous membrane spots and maculopapular rash.

Mumps

is an acute infectious disease caused by the mumps virus, which is more common in children, and in recent years has also been seen in adults, and is commonly known as the "first mumps", with an incubation period of 14-19 days, and the main symptom is a general malaise. The incubation period of 14-19 days, the main manifestations of general malaise, fever, pain under the ear or angle of the jaw, to the earlobe as the center of 1-2 days of rapid enlargement, pain when opening the mouth and chewing.

Scarlet fever

It is an acute respiratory infectious disease caused by hemolytic streptococcus B. It is characterized by fever, pharyngitis, and a generalized diffuse rash, accompanied by skin desquamation after the rash recedes, with an incubation period of 1-7 days.

Chickenpox

is an acute infectious disease caused by the virus, the main means of transmission are: direct contact with varicella herpes fluid; air droplet transmission; contaminated by herpes fluid utensils. The incubation period of chickenpox is 12 to 21 days, with an average of 14 days. The main clinical manifestations of chickenpox are: the skin rash appears in batches all over the body, mostly on the trunk, followed by the head and face; the rash gradually develops into herpes from the initial maculopapular rash, and scabs over after improvement; chickenpox is a self-limiting disease, and cures itself in about 10 days; however, it is necessary to pay attention to the various complications during the period of the rash, especially the secondary infections; chickenpox pneumonia, encephalitis, hepatitis, interstitial cardiomyopathies and nephritis, etc., which can be caused by severe chickenpox. The disease can be characterized by a variety of complications, especially secondary infections.

Epidemic cerebrospinal meningitis (referred to as meningoencephalitis)

It is a kind of suppurative meningitis caused by Neisseria meningitidis (also known as meningococcus) and spread through the respiratory tract. It occurs in the winter and spring seasons, and is characterized by sudden onset of high fever, severe headache, frequent vomiting, skin and mucous membrane petechiae, and signs of meningeal irritation, and in severe cases, sepsis, shock, and damage to brain parenchyma. The clinical manifestations of infantile influenza are atypical, with respiratory symptoms such as coughing and gastrointestinal symptoms such as refusal to eat, vomiting and diarrhea; irritability, shrill crying, convulsions, and bulging fontanels; and signs of meningeal irritation (nuchal rigidity) that are often not obvious.

Preventive measures

Different infectious diseases have different treatments, but the basic preventive measures are similar, we just need to pay attention to the following points, can effectively reduce the occurrence and spread of disease.

1, vaccination on time

2, open the windows every day to keep the indoor air fresh, especially in the bedroom, computer room, study and so on.

3, do not go to densely populated, air-polluted places, such as dance halls, movie theaters and video halls;

4, wash your hands regularly and rinse them thoroughly with water, including cleaning your hands, do not towel turbidity.

5, it is best to wear a mask to the hospital, and wash your hands when you get home to avoid cross-infection;

6, pay attention not to be overly fatigued, and prevent colds, so as not to drop the resistance.

7, reasonable diet, increase nutrition;

8, fever or other discomfort in a timely manner to seek medical attention;

9, to avoid contact with infectious patients, try not to infectious disease epidemic infected areas;

10, infectious patients have used the items and rooms properly disinfected, such as drying clothes and quilts under the sun, the room door knob, desktop, the ground with chlorine disinfectant spraying, wiping.

Although there are many kinds of infectious diseases in spring, as long as we pay attention to prevention, early detection, early isolation, early diagnosis, early treatment, we can effectively block the epidemic and spread of infectious diseases.

Protect adequate sleep

The baby's sleep state and time on the baby's physical and mental development plays a crucial role. Especially in the "spring" season, it is more important to ensure that your baby sleeps enough.

The average daily sleep time of a baby before the age of 2 is guaranteed to be more than 12 hours, and the average child has someone at home to take care of him or her, so basically it's about 8:00 pm when the baby starts to go to sleep, and about 9:00 pm when the baby can go to sleep peacefully.

Reasonable Dietary Arrangements

Reasonable diet is essential for your baby's growth and development, and for strengthening your immune system.

It is recommended that mothers try to breastfeed as much as possible before the age of 8 months, supplemented by formula milk, and supplemental food can be added appropriately at four months, such as puree, vegetable puree and so on.

Spring temperatures rise, the baby dry fire is larger, the mother can give more to the baby to eat some of the fire food and said over, such as vegetables, dragon fruit and so on.

Appropriately increase or decrease clothing

As the saying goes, "spring cover and autumn freeze", this is the experience left behind by our ancestors is certainly justified.

At the beginning of the new year, the temperature is unstable, cold and hot. The baby is still young, can not adjust the temperature to adapt to climate change. In the face of such changes, it is necessary to protect the child through clothing. When the temperature rises, appropriate for the child to reduce the clothes, when the temperature drops, adapt to the baby to add clothes. The principle of adding or subtracting clothes is based on the fact that the baby's back is not sweaty and his hands and feet are cold (the difference in temperature is not obvious when touched by an adult's hand). If, found that the baby's back sweat indicates that the clothes are overdressed, should be appropriately reduced, if found that the baby's hands and feet are cold, indicates that the clothes are underdressed, should be appropriately increased. Master this principle, it is easy to judge.

Maintaining fresh air and regular disinfection

The cold weather in winter, the child's activity space is basically indoor-based, long time to stay indoors, the quality of indoor air decreased significantly. When spring comes, bacteria and viruses breed, and indoor windows should be opened often to keep the indoor air circulating. It is best to open windows in the morning between 9:00 and 11:00, and in the afternoon between 2:00 and 3:00.

In addition to opening the windows every day, but also to keep the room clean and hygienic, the high incidence of the virus, you can also disinfect the home.

Exercise for a healthy body

When the weather is good, you can take your children outdoors more often to walk around, looking for spring, but also looking for happiness. The benefits of outdoor activities we all know: one to breathe fresh air, two more sun, three to ensure that the child is in a happy mood, and more importantly, let the children in the countryside more running and jumping, both to enhance the physical fitness, but also exercise the physical fitness, but also train the endurance and resilience, and more to increase the child and other children to communicate with the opportunity to interact with each other to cultivate the baby's social skills, in one fell swoop.

"Spring Words" Tang Liu Yuxi

The new makeup is suitable for the face down the vermilion building, deep locks of the spring light of a yard of worry.

The first time I saw this, I was in the middle of the courtyard, and I saw the dragonflies flying up to the head of the jade.

Willow Wing