What does whooping cough mean?

Written by Li Jian Wu
Pulmonology
Updated on April 08, 2025
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Whooping cough is the name of a disease. It is called whooping cough because the course of the disease is relatively long, and it could potentially last for nearly a hundred days. However, it doesn't necessarily mean that one will cough for a hundred days; it's just a general term indicating that the disease has a long duration and tends to recur easily. This disease is a respiratory infectious disease, transmitted and spread through airborne droplets in clinical settings, with the main pathogens being Corynebacterium diphtheriae and Bordetella pertussis, among others. Personal hygiene habits in daily life should be paid attention to, and once diagnosed, antibiotics should be selected in time for anti-inflammatory treatment.

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Written by Tong Peng
Pediatrics
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What should I do if whooping cough keeps recurring?

Whooping cough is repeatedly characterized by coughing due to its specific etiology. As a type of upper respiratory tract infectious disease, whooping cough mainly results from external stimuli causing respiratory infections. It tends to affect populations with weaker immunity and resistance, especially infants. Furthermore, in daily life, it's important to avoid contact with or consumption of foods that may cause allergies or irritate the respiratory and gastrointestinal tract. It's crucial to ensure proper ventilation in living environments, and symptomatic medication should be administered to whooping cough patients. Treatment may involve oral medications or inhalation therapy, and regular follow-ups are necessary to control the condition and prevent recurrence.

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Written by Zeng Hai Jiang
Pediatrics
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Is whooping cough without the crowing sound getting better?

Pertussis without a crowing sound indicates recovery. Pertussis, also known as whooping cough, is an acute respiratory infection caused by Bordetella pertussis, commonly seen in children. The progression of pertussis can be divided into three stages: The first stage is the catarrhal stage, also known as the pre-paroxysmal stage. At the early stage, the child shows symptoms similar to the common cold, followed by worsening cough. If the condition is not effectively controlled during this stage, It then progresses to the second stage, the paroxysmal stage. During the paroxysmal stage, the child exhibits characteristic episodic spasmodic coughing and crowing inhalation sounds. This period can last up to two months. Finally, it moves into the recovery stage. In the recovery stage, the frequency and severity of the episodic spasmodic cough and crowing inhalation sounds gradually alleviate. Thus, the absence of a crowing sound in whooping cough is an indication of approaching recovery.

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Written by Li Jian Wu
Pulmonology
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Does whooping cough cause diarrhea?

Mild cases of pertussis, commonly known as whooping cough, generally do not cause diarrhea. Diarrhea is a symptom of the gastrointestinal tract, whereas whooping cough is a contagious respiratory disease caused by a common bacterial infection. It can lead to symptoms such as vomiting, nasal discharge, and tearing due to coughing. The typical symptoms include a cough that sounds like a bark or a crowing sound during inhalation. The main treatment principle is symptomatic treatment, thinning the mucus, and relieving bronchial smooth muscle spasms. During the acute phase, macrolide antibiotics such as erythromycin or azithromycin can be chosen for treatment. (Please use medication under the guidance of a doctor.)

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Written by Wang Xiang Yu
Pulmonology
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Is pertussis a Class B infectious disease?

Pertussis, or whooping cough, is definitely classified as a contagious disease. According to the current infectious disease management laws in our country, pertussis is categorized under Class B infectious diseases. After understanding that it is a Class B infectious disease, we should also be aware of how infectious diseases are classified in our country. They are divided into Class A, Class B, and Class C based on the level of harm caused by the disease. Simply put, the more harmful, the less effective the treatment, and the higher the mortality rate, the more likely the disease will be classified as Class A, such as plague and cholera. On the other hand, diseases that are less harmful, such as influenza, rubella, and leprosy, are classified under Class C.

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Written by Li Jian Wu
Pulmonology
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How to diagnose the incubation period of pertussis

The incubation period of whooping cough generally has no autonomous discomfort symptoms. If there is close contact with a patient and the body lacks antibodies, suspecting the presence of this pathogen, corresponding auxiliary examinations can be conducted for diagnosis. Bacteriological examinations and fluorescent antibody methods can be performed, using nasopharyngeal swab secretions smear or nasal mucosa impression smear fluorescent antibody staining to detect specific antigens, with an early positive rate of 75%-85%. Complement fixation tests in serology can also be conducted to detect specific antibodies, effectively aiding in the diagnosis of atypical cases.