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Colds are one of the most common illnesses in humans and are caused by cold virus infections. After the cold virus invades the body, the body can produce antibodies to fight the cold virus. But why do people still get colds repeatedly?
1) Cold virus antibodies cannot be retained in the human body for a long time. Common cold virus antibodies generally only last for about 1 month, and epidemic virus antibodies can be maintained for 8 to 12 months, so immunity after a cold can generally be maintained for 1 month, and epidemic viruses can be maintained for 8 12 months. (2) The immune effect of antibodies is specific.
Although the human body can produce antibodies and obtain immunity after a cold, this immunity is specific and only has an immune effect on the pathogens that cause the human body to produce this immunity, and has no immune effect on other pathogens, so it is also called specific immunity. (3) There are many types of viruses that can cause colds. According to research, more than 90% of colds are caused by viruses, and more than 200 types of viruses have been found to cause colds
Influenza virus, parainfluenza virus, rhinovirus, syncytial virus, coronavirus, adenovirus, and enterovirus, among others. Soon after being infected with one virus, it is possible for the human body to be infected by another virus, so a person may suffer from repeated colds in a short period of time. Autumn and winter alternate, the temperature rises and falls, and it is the season of frequent colds.
At this time, some people often catch a cold with the change of climate, and the previous cold has not healed, and the next cold starts again, itching and sore throat all day long, the whole body is tight, hot and cold, and the mind is not clear. Generally speaking, people with sufficient health motivation are not easy to catch colds, even if they have a cold, they are also relatively mild, and they are faster. People with insufficient health motivation and low immunity are susceptible to colds; After a cold, the symptoms are worse than others, and the fever does not go away; Frequent colds are easy to cause complications such as pneumonia, myocarditis, and acute nephritis.
Therefore, at the turn of autumn and winter, people who are prone to colds should pay more attention to preventing colds. There are many ways to prevent colds, but the key to preventing and treating colds is to improve the driving force of health, enhance the local immune function of the whole body, respiratory tract, trachea and bronchi, and resist various viruses or bacteria that invade from the respiratory tract.
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Is it not air circulation, you can put a pot of green plants in the room.
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1. Wind-heat cold is caused by the evil of wind-heat and the loss of lung qi. Symptoms include severe fever, slight wind, head swelling and pain, sweating, redness, swelling and pain in the throat, cough, sticky or yellow sputum, nasal congestion and yellow discharge, thirst and drinking, red tongue tip, thin white and yellowish moss. Wind-heat colds are more common in summer and autumn, and are caused by external wind-heat.
Traditional Chinese medicine believes that wind-heat colds are a symptom of the evil of feeling wind and heat.
2. Wind chill cold is a cold caused by wind blowing and cold, which occurs more often in autumn and winter. Symptoms include body aches, nasal congestion, runny nose, and cough with phlegm. **Western medicine, Chinese medicine can be used, and dietary therapy can also be used, not only to dispel diseases, but also to maintain health.
Preventive measures are to pay attention to keeping warm, strengthen physical exercise, improve immunity, and can also be vaccinated in advance.
3. The main difference from the perspective of symptoms should be that the wind cold cold will have obvious runny nose, cough, feeling cold, etc., while the wind heat cold will have sweating, yellow nasal discharge, nausea, etc.
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It has nothing to do with whether you have a cold or not to worship the Bodhisattva, it is your own physical problem, and you are annoyed by the voice of the dead, so you can rent a house on the other side.
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For a change of environment, renting a ** house is also renting.
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In fact, if you go to the temple, don't worship all the Bodhisattvas and Buddhas, but worship that one if you believe in that.
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Why do flowers grow grass first? There is no need to be disgusted to hear that voice.
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Master yarn, hurry up and get the medicine to eat.
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The beginning of socializing is generally nonsense:
Got to work? (Actually, you know it's going to work).
It's so hot today (everyone knows it's hot).
I'm not busy today (just resting when I look at it).
You also like *** (don't like it to make you see it), so it's fun to talk to the landlord and friends or even to strangers, but it's fun to talk nonsense that can make the atmosphere harmonious and happy. You might as well give it a try.
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When you realize that you are wrong, you should do something to make up for it instead of running away, think more about your loved ones in everything, and don't be selfish just for yourself.
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I guess I've died. You can inquire around the neighborhood or look for information on the Internet to see if there is any news of a murder.
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Generally, the moisture (earth air) on the first floor is relatively heavy. If it's sunny, it's fine, but if it's sunny, it's even wetter. In the summer, before the weather changes, it gets wetter even more.
Note that moisture enters the body, causing rheumatism. If you can, it is advisable to change housing. Generally, on the first floor of the civil building, there are kitchens, living rooms, toilets, utility rooms, and few are bedrooms; If it is a floor-to-ceiling house, generally, it is only used as a utility room or parking lot.
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The air humidity on the first floor is relatively large, and the quilt is easy to absorb moisture, so the quilt feels a little wet to the touch!
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The first floor is usually damp, and the quilt is easy to absorb relatively much moisture, so it feels a little wet to the touch, so you have to take it out to bask in the sun often.
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The ground floor is damp. It is recommended that you turn on the air conditioner frequently and choose dehumidification. It's going to be fine.
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The sense of belonging in the heart is different The tenant's room feels like a guest, and his own house is good or bad, and it must be solid to live in.
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Live in someone else's house, live in yours, you say that's comfortable. Your home will not be knocked on the door early in the morning to collect rent, and it will not be ** to burst the rent collection, which one do you say?
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It varies from person to person, for example, I feel more free to rent outside.
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Warm, your own house belongs to you, you have your own breath in the house, and other people's belong to others.
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Rent someone else's house, before renting you said that it was okay to scatter the seeds, but after renting, after the problems of the sprinklers, the scattering things depend on you!
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Miserable and miserable. Sycamore is more and drizzle.
The wind chill cold is mainly due to the evil of wind chill. Wind-heat cold is the evil of feeling wind-heat. Summer dampness and cold is the human body feels the summer heat and humidity, and because it likes to enjoy the cold and drink cold, the summer dampness in the body is curbed by the wind and cold, and the discharge is blocked, so the disease occurs. >>>More
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