What is whooping cough? Solve, what is whooping cough

Acute respiratory infections caused by B. pertussis (Bordeella pertussis). It is characterized by paroxysmal spasmodic cough and inspiratory roar. The course of the disease can last up to 2 to 3 months, hence the name whooping cough. Satisfied.

The neighbor's child has a cough in the past few days, and it has not been good, and he has pertussis after going to the hospital for examination.

1.First, acute respiratory infections caused by pertussis bacillus (Bordeella pertussis). It is characterized by paroxysmal spasmodic cough and inspiratory roar.

The course of the disease can last up to 2 to 3 months, hence the name whooping cough. Neonates and infants are prone to asphyxia and life-threatening. Among the deaths, 40% were infants and young children under 5 months old.

Early antibiotic use** generally has a good prognosis.

2.Secondly, the disease is widespread throughout the world, is generally sporadic, and can be endemic in children's collective institutions. It can occur throughout the year, with winter and spring as the most, and can be extended to late spring and early summer, and even peak in August.

Moreover, after getting sick, there will be a cough, and the course of the disease is relatively long, generally lasting two to three months, and the harm to the patient's body is particularly serious.

3.Finally, sick people and asymptomatic carriers are the source of infection, which is contagious from the incubation period to the sixth week, and is transmitted by droplets. The population is generally susceptible to the disease, and about 2 3 cases are children under 7 years old, especially under 5 years old.

Infants and young children are most susceptible because they receive very few specific antibodies from their mothers. In general, long-lasting immunity can be achieved after illness.

Precautions. After having whooping cough, it is necessary to go to the hospital for examination and ** in time, and at the same time, it is necessary to pay attention to conditioning in life and diet, the child should be vaccinated in time, and the child's room should also pay attention to ventilation, maintain air circulation, and pay attention to the child's reasonable rest.

The disease of whooping cough is generally mainly in children, but adults can also get sick, recently a good friend of mine got such a disease, the following is what is whooping cough?

1.First, pertussis is an acute respiratory infection caused by the bacillus pertussis, and the incidence of pertussis has been greatly reduced since widespread vaccination against pertussis. The clinical characteristics of whooping cough are that the cough gradually worsens, showing a typical paroxysmal, spasmodic cough, and a deep inspiratory roar like a chicken cry at the end of the cough, and the course of the disease is as long as 2 to 3 months, so it is called whooping cough.

2.Secondly, it is generally caused by Borgis pertussis (referred to as B. pertussis) infection, and Borgis bronchial sepsis and Borgis parapertussis can also be caused. Bordetella pertussis is a gram-negative bacillus that produces a number of pathogenic substances, including pertussis toxin, tracheal cytotoxin, adenylyl cyclase toxin, thermointolerant toxin, and endotoxin.

Pertussis toxin can mobilize lymphocytes in the patient's lymphoid tissue to the surrounding blood and trachea, and cytotoxin can specifically damage the tracheal ciliary epithelial cells, causing them to degenerate and die.

3.Finally, in recent years, whooping cough has also appeared more often in adults and adolescents, not only coughing, but also vomiting after coughing, but also dry cough for only a few weeks, with rare complications. Most patients can still continue to work, and although they do not suffer much, they can be used as a source of infection, especially in children, and should be taken seriously.

Precautions. After having the disease of whooping cough, it is necessary to prevent it in time, especially when the disease of whooping cough is calmed and vibrated, not only to pay attention to physical exercise, but also to pay attention to staying away from the crowded environment.

Pertussis is a clinically spastic cough caused by the bacillus pertussis, which is a respiratory infectious disease that can last for 3 months or more than 100 days. The whooping cough in whooping cough literally means that the disease caused by the pertussis bacillus is called whooping cough, and the reason for this disease has two characteristics: 1. Long-lasting cough that lasts for more than 3 months; 2. Spasmodic cough, the degree of cough is more severe than that of other coughs.

The 100 days of whooping cough does not refer to 100 days, but to a relatively long period of time, more than two or three months.

We often say whooping cough, but do you know what pertussis is? Is whooping cough really a cough for a hundred days? Also How is whooping cough caused?

There are so many questions about sunbath and hail, and today I will explain whooping cough in detail to the grand prize, and you will understand what pertussis is after reading it.

What is whooping cough?

Pertussis is a common acute respiratory infection in children, caused by Haemophilus cough and can be transmitted by droplets. The onset of whooping cough is characterized by cough, paroxysmal spasmodic cough, some cough is accompanied by a special inhalatory roar, and the course of the disease is long, as short as a few weeks, as long as a hundred days, that is, three months, so it is called whooping cough.

How is whooping cough caused?

1. Pathogen infection.

Pertussis is caused by infection with Bordetella pertussis, Bordebacter bronchial sepsis and Bordebacter parapertussis. Bordetella pertussis is a gram-negative bacillus that produces a number of healing substances, including pertussis toxins, tracheal cytotoxins, heat-intolerant toxins, and endotoxins.

2. Epidemiology.

Pertussis is contagious, and pertussis patients, recessive carriers, or infected people are the source of infection. Pertussis can be spread through coughing droplets, and children are most susceptible to infection, especially those under the age of five.

What are the symptoms of whooping cough?

Whooping cough is common in children, mainly manifested as a spasmodic cough, when coughing, the face is flushed or even purple, the tongue is outstretched, the expression is anxious, the body is curved, and the cough lasts for a long time, which can last tens of seconds to minutes.

Some children with severe cough can also cause puffy eyelids, conjunctival bleeding (redness of the eyes), and even internal bleeding, which can be dangerous.

After reading this article, do you understand what whooping cough is? Therefore, the children at home must be prevented in time and stay away from people with whooping cough.

All kinds of things happen in our lives all the time, and the environment around us is also changing to varying degrees, and these changes in the environment have led to the occurrence of our diseases to a certain extent. In our daily life, a more common disease is called whooping cough, but many people do not have a comprehensive understanding of whooping cough, or not enough, so for whooping cough, what is his diagnosis, or what are its corresponding symptoms? First of all, we must say that whooping cough, there are many ways to confirm it, and we can make a final diagnosis in combination with the corresponding clinical symptoms, auxiliary examinations and other aspects.

For the disease of whooping cough, we can carry out the corresponding bacterial test, blood test and blood sperm test to judge, through the bacterial test we can know the bacterial infection in the patient's body, through some such examinations, and then we can find out the pathogen, which is very important for diagnosing the disease. Another point is to diagnose the disease according to the clinical manifestations of Xiangying, his symptoms are similar to those of a cold, mainly dry cough. In addition, we have to say that children's resistance is generally relatively weak, once they are attacked by viruses and bacteria, then it is easy to have cough and cold.

For the diagnosis of whooping cough, we need to do the tests such as bacterial tests, blood tests, serological tests, and the diagnosis can be confirmed if there are symptoms. For this kind of test, if we find a positive bacterial test result, it indicates that we are infected with pertussis bacillus, and give me a little bit that the blood test shows an increase in the number of white blood cells, then it is very likely that it is also caused by seeing, hey, we can combine the corresponding symptoms of whooping cough. Its main symptoms include fever, sore throat, runny nose, sneezing, etc., and the symptoms may change accordingly over time.

Generally, 1 to 2 weeks after the onset of the disease, the symptoms may worsen, and a clonic cough will appear, which is a typical pertussis symptom, and the diagnosis can be made in combination with various aspects. <

You can go to the hospital for a blood test, which can confirm whether it is whooping cough or not, and can be carried out under the guidance of the doctor**.

It is necessary to go to the hospital for blood tests and pass some professional diagnosis before the diagnosis can be confirmed. And the doctor will also listen for abnormal noises in the lungs.

First of all, it is necessary to see whether the patient has symptoms of whooping cough, and also to do a routine blood test to see if there are signs of increased white blood cells, and you can also look at the patient's phlegm and throat secretions, and test whether there are pertussis bacilli in it, if so, you can confirm the diagnosis of whooping cough.

Whooping cough is one of the most common symptoms in our daily life, often affecting children, but many adults also suffer from it. For whooping cough, we should be aware of these questions, is pertussis contagious? What does whooping cough refer to? Let's answer them one by one.

Is pertussis contagious?

Whooping cough is contagious and extremely contagious.

Pertussis is caused by the bacillus pertussis, which can easily attack people with poor body resistance, especially children under 5 years old. Pertussis is characterized by paroxysmal sputum cough with deep pheasant inhalation and snoring. Pertussis also has an incubation period, usually 7 to 14 days, with a maximum of 21 days.

It is easy to confuse the onset of cough with the flu, accompanied by flu, cough, low-grade fever and other symptoms.

The younger the child who suffers from whooping cough, it is easy to lead to death if it is not timely, so daily children should prevent whooping cough as soon as possible. The best thing to do is to get the whooping cough vaccine when your child is young.

What does whooping cough refer to?

Whooping cough is literally easy to understand as a cough for 100 days, is it really that long?

In fact, the "100 days" mentioned by whooping cough is called whooping cough because the condition has not been very good, and the course of the disease is prolonged, which can last for 2 to 3 months, so it is called whooping cough. 100 days does not have to be more than 100 days to get better, if the disease is well controlled and ** in the early stage, it will not take so long to recover.

Prevention of pertussis in children].

1. Because pertussis bacilli is easy to erode children, try to take children to public places as little as possible during the pertussis epidemic, and wear a mask when going out.

2. If the child has been infected with whooping cough, then it is necessary to isolate in time, and the isolation date will be 7 weeks from the onset of the disease; or convulsions begin for 4 weeks to protect the susceptible.

3. Three months after the child is born, pertussis vaccine should be injected in time, and subcutaneous injection should be given every other month in the first year, a total of 3 times; Subsequent injections should be given every l-2 years until the age of 6 years.

4. If the child is unfortunately infected with whooping cough, it is recommended to take Western medicine or traditional Chinese medicine** to control the imitation preparation in time and do a good job in nursing.