Original Wu Xiaoqiong Chen Dongmiao
Author: Wu Xiaoqiong Chen Dongmiao, Department of Medical Laboratory, Zengcheng Branch, Southern Hospital
Expert: Wang Congrong, Director, Department of Medical Laboratory, Southern Hospital Zengcheng Branch
The new coronavirus came on rampant at the end of 2019, catching us all off guard. We all say that this is a war without smoke and mirrors, so are you ready to win this battle?
Normally we hear bacteria, viruses, we will feel terrible, do not want to touch, want to stay away, and will have a feeling that it is a matter of doctors and nurses, and we have nothing to do, so far away from us. In fact, microorganisms are not far away from us at all, in fact, our whole body, including the skin, mouth and intestines of these places usually live a large number of microorganisms, and not all microorganisms are harmful to us, there are many microorganisms and we live peacefully together.
Dr. Eric Green of the National Human Genome Research Institute has said that each cell in the human body hosts 10 bacterial cells, which add up to 1% to 3% of the total weight of the body, which means that a healthy person weighing about 45 KG, the weight of bacteria carried in the body and body surface is about 1.3 KG.
Scary or not? Stunned it! Usually the eye can not see, but it does not mean that they do not exist, yo. When they coexist peacefully with us, constituting a relatively stable micro-ecological environment, the years are quiet, we do not feel their presence at all. However, if they live uncomfortable, we may also follow the discomfort, causing the occurrence of diseases, such as diarrhea, vaginitis and so on. There are many types of coronaviruses, some of which are also "permanent residents" of our nasal cavity.
These microorganisms are usually at peace with us, but when your immune function decreases, it will come out to play mischief and cause mild symptoms, such as a cold, fever and runny nose. Let you lie down for a few days, rest and rest, and go back to normal. But if the nutritional conditions are bad, immune function is seriously reduced, it can throw a tantrum, spill and roll, it will cause a fishy storm in the body.
