Pertussis Vaccine Precautions

Written by Li Jian Wu
Pulmonology
Updated on May 21, 2025
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Precautions for receiving the pertussis vaccine include, firstly, going to a formal medical institution for the vaccination. After routine disinfection of the local skin, the vaccine is usually administered subcutaneously. After vaccination, it is necessary to remain at the medical institution for observation for half an hour before leaving. Additionally, avoid taking a bath within twenty-four hours after vaccination, as the vaccination involves a skin incision. If the needle hole has not healed, bathing could cause the bath water or products like shower gel or soap to potentially lead to a secondary bacterial infection at the injection site.

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Written by Li Jian Wu
Pulmonology
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What fruits can be eaten with whooping cough?

Pertussis, once diagnosed, should be treated promptly with anti-inflammatory treatment and symptomatic care. Regarding diet, common fruits such as apples, bananas, grapes, pears, watermelons, pineapples, avocados, and mangoes can generally be consumed without special restrictions. Eating more pears, tangerines, and oranges can effectively moisturize the lungs, dissolve phlegm, suppress coughs, and alleviate symptoms. It is also important to drink plenty of water and maintain suitable indoor temperature and humidity to aid in recovery from the disease. Early detection and treatment of the disease, and the formulation of individualized treatment measures, are crucial.

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Written by Li Jian Wu
Pulmonology
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What are the characteristics of the onset of whooping cough?

Pertussis is characterized by its distinctive cough, featuring episodes of spasmodic coughing that is intense and can lead to redness in the face and ears, a runny nose, nausea, vomiting, and headaches, among other complications. Some infants and toddlers may also exhibit a bark-like cough and an inspiratory "crowing" sound. Clinically, it is most commonly seen in children under five years of age. Diagnosis requires testing such as pathogen culture, complete blood count, and chest X-rays. Targeted antibacterial and anti-inflammatory treatments are then administered accordingly.

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Written by Li Jian Wu
Pulmonology
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Can whooping cough heal on its own?

Pertussis, also known as whooping cough, can recover on its own if the viral load is low and symptoms are mild. However, if symptoms are more typical and accompanied by fever, difficulty breathing, and paroxysmal convulsive coughing, it generally cannot recover without medical help and requires a combination of sensitive antibiotics and symptomatic treatment. Common choices include macrolide antibiotics, such as erythromycin, clarithromycin, and azithromycin. If there are symptoms of respiratory difficulty, oxygen inhalation can be used to alleviate the signs of mucosal hypoxia.

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Written by Li Jian Wu
Pulmonology
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What is good to eat for whooping cough?

If the body is suffering from whooping cough, in terms of diet, one should eat more fruits such as pears, grapes, watermelons, oranges, and grapefruits. Drinking honey water can also help alleviate symptoms such as coughing and thinning mucus. At the same time, one should choose macrolide antibiotics, as well as medications that thin mucus and relieve bronchial smooth muscle spasms for symptomatic treatment. It is important to adjust one’s mindset, avoid mental stress, follow the treatment course in choosing medications, and it is possible to gradually recover. During the treatment period, maintain the cleanliness of the indoor air, drink plenty of water, and avoid eating spicy foods and snacks.

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Written by Li Jian Wu
Pulmonology
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Whooping cough is transmitted through respiratory droplets.

Pertussis is mainly transmitted through airborne droplets and is a commonly seen respiratory infectious disease in clinical settings. If a child is at school and classmates have pertussis without antibodies in their body, it is quite possible for the infection to occur, commonly seen in babies under five years old. If there are episodes of spasmodic, convulsive coughing accompanied by a barking sound or a crowing sound during inhalation, this disease should be highly suspected, and prompt culturing of the pathogen is needed for confirmation.