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Whooping cough
Whooping cough vaccine at what age?
The pertussis vaccine is generally administered within the first year of age. Under normal circumstances, children should be taken to hospitals or public health prevention stations for vaccination according to the course of treatment. The first dose starts at the third month after birth, followed by the second dose at four months and the third dose at five months old. A booster can be administered when the baby is two years old. The DTP vaccine used in clinics mainly consists of three components: pertussis, diphtheria, and tetanus.
What should be paid attention to in the diet for whooping cough?
Whooping cough is an acute respiratory infectious disease caused by infection with Bordetella pertussis, mainly characterized by paroxysmal spasmodic cough, crowing inspiratory noise, commonly seen in children. In terms of diet, children with whooping cough should eat light and nutritious food. Do not eat spicy, greasy, or cold foods, as spicy foods can irritate the tracheal mucosa, and cold or greasy foods can damage the spleen and stomach, potentially exacerbating inflammatory changes.
late stage symptoms of whooping cough
Pertussis, also known as whooping cough, is a highly contagious respiratory disease caused by the Bordetella pertussis or Corynebacterium diphtheriae bacteria. After infection, paroxysmal coughing occurs, and in later stages, the frequency of coughing episodes decreases and the duration of symptoms shortens. The main treatment should involve the use of macrolide antibiotics to eliminate the pathogen. Additionally, it is advisable to drink plenty of water, rest adequately, measure body temperature twice daily, and avoid excessive fatigue. As long as function and symptoms gradually ease, it indicates the recovery phase is beginning, generally requiring about fifteen to twenty days for complete recovery.
Characteristics of whooping cough
Whooping cough is a respiratory infectious disease characterized by paroxysmal coughing and spasmodic cough. Some patients may exhibit a crowing sound similar to a rooster's crow or a bark-like cough. Adult patients may experience symptoms such as facial redness, runny nose, and vomiting. Diagnostic confirmation requires appropriate auxiliary tests. Once diagnosed, it is recommended to undergo isolation treatment and choose a sufficient amount of effective antibiotics to eradicate the Bordetella pertussis bacteria.
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.
Does whooping cough require isolation?
Pertussis, this contagious disease, once diagnosed, requires isolation to prevent infection to healthy children or even adults with low immunity. It is necessary to provide an isolated room for the child, and attention should be paid to indoor ventilation, appropriate temperature, frequent cleaning and sunning of clothes and bedding, ensuring adequate and good sleep, and maintaining clean, ventilated air indoors. Dietary adjustments should also be made, avoiding too cold, spicy, or acidic foods. Timely selection of sensitive antibacterial drugs and cough suppressants can help alleviate symptoms of coughing and wheezing.
What are the symptoms of pertussis encephalopathy?
Pertussis encephalopathy typically presents with persistent high fever, projectile vomiting, nausea, and severe headaches, which are indicators of increased intracranial pressure. It is necessary to conduct timely auxiliary examinations such as cerebrospinal fluid tests and cranial MRI for diagnosis. In conjunction with clinical symptoms, medications to alleviate cerebral edema and reduce intracranial pressure should be chosen for symptomatic treatment. Typically, corticosteroids are needed during the acute phase, along with mannitol, sedatives, and other symptomatic treatments. Additionally, antibiotics should be used to eliminate the Bordetella pertussis bacterium, the pathogen responsible for the condition.
Is the pertussis vaccine a live vaccine?
The pertussis vaccine is a type of attenuated live vaccine, which clinically is mainly part of a combination vaccine that includes pertussis, diphtheria, and tetanus, commonly referred to as the DTP vaccine. Normally, a baby should receive the first dose at three months of age, followed by the second dose in the fourth and fifth months, as part of basic immunization. Between the age of eighteen months and two years, another dose is administered to boost immunity, which after producing lifelong antibodies, prevents reinfection with the disease.
Can whooping cough get better without treatment?
Can whooping cough recover without treatment? There is individual variation in clinical cases. If the patient has mild symptoms, it is possible for them to recover on their own without treatment. If the symptoms are more typical, timely anti-inflammatory treatment is necessary; otherwise, it may lead to other complications. If there are no complications and the immune system is normal, natural recovery may also be possible, but the duration of the illness will likely be longer. Treatment decisions should primarily consider the patient's resistance and general physique. From a health perspective, once diagnosed, it is necessary to promptly use macrolide antibiotics to eliminate the Bordetella pertussis bacteria.
Can you still get whooping cough even if you have been vaccinated?
If the whooping cough vaccine is administered effectively and antibodies are produced, it generally prevents reinfection. However, if the vaccine is not administered according to the prescribed schedule, or if no antibodies are produced after the vaccination, exposure to this pathogen may still lead to infection. The disease is characterized by fits of coughing, which can cause blushing, runny nose, tears, nausea, and vomiting. Some children may also experience a barking cough and a crowing sound during inhalation.