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Li Jian Wu
Pulmonology
About me
Graduated from Jiangxi University of Traditional Chinese Medicine, with rich clinical experience.
Proficient in diseases
Treat common and prevalent respiratory diseases in respiratory medicine such as COPD, emphysema, bronchial asthma, and chronic bronchitis with a combination of traditional Chinese and Western medicine.
Voices
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.
How many days of fever caused by mycoplasma infection?
The duration of fever caused by mycoplasma infection is not fixed; it mainly depends on the amount of mycoplasma and the body's immune capacity. Generally, the fever may last around 5-10 days. Depending on the severity of the fever, appropriate measures should be taken, such as physical cooling or oral antipyretic medications. Regardless of the duration of the fever, the principle of treatment should focus on controlling the infection with antimicrobial drugs. It is advisable to choose macrolide antibiotics for oral or intravenous use, anti-inflammatory treatment, and to refrain from smoking and alcohol, drink plenty of water, and undergo regular check-ups. (Medication should be administered under the guidance of a doctor.)
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.
Is a cold the process of detoxing?
A cold is not about detoxing; it is a type of disease. It is caused by a viral infection leading to a respiratory infection, which can cause symptoms such as coughing, runny nose, sore throat, fever, headache, body aches, fatigue, nausea, and vomiting. It is important to properly understand that one should drink plenty of water during a cold, measure body temperature twice a day, and avoid eating spicy, overly greasy foods. The main treatment principle is to choose pain-relieving medications to alleviate symptoms like fever, headache, and body aches. For a runny nose and sneezing, antihistamine medications can be used for symptomatic treatment, and they can also be combined with antiviral medications.
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.
Seasonal change cold is what kind of cold?
Seasonal colds are caused by the change of seasons, where the difference between day and night temperatures is significant. This cold is due to external pathogenic wind, which is related to a decrease in the body's immune capacity and exposure to cold. It involves infection by rhinoviruses and can lead to symptoms like runny nose, sneezing, sore throat, headache, and fever. It is advised to drink plenty of water, rest, monitor body temperature, and treat symptoms accordingly. If there are no other complications, complete recovery can occur within 3 to 7 days.
What causes whooping cough?
Pertussis, also known as whooping cough, is a respiratory infectious disease primarily caused by the Bordetella pertussis or Corynebacterium diphtheriae bacteria. It is contagious and has a prolonged course, often leading to paroxysmal spasmodic coughing. It is commonly seen in infants and spreads through airborne droplets and close contact. The disease is generally prevented through vaccination. It has been included in the national free vaccination program, with babies receiving injections at three, four, and five months of age as part of their basic immunization, followed by a booster shot after the age of two. Once antibodies are produced, they can effectively prevent the disease.
How to treat a cold with headache?
There are many clinical treatment methods available, including some physical therapies such as local massage, heat application, acupuncture, and gua sha, all of which have certain effects and efficacy. If there are symptoms of fever, under the guidance of a doctor, one can choose non-steroidal anti-inflammatory analgesics to control the release of inflammatory factors and relieve pain. Meanwhile, drink plenty of water to promote metabolism and re-measure your temperature two hours later. If the fever recurs and the illness lasts more than a week, it is necessary to go to the hospital for a check-up to see if there is a secondary bacterial infection.
How to alleviate whole body soreness from a cold
How to alleviate the body aches associated with a cold: Body aches are a typical symptom of influenza, resulting from infections by influenza viruses or parainfluenza viruses, and are characterized by notable prevalence trends. To alleviate these symptoms, clinically, antipyretic analgesic medications are generally chosen, such as taking aspirin or nimesulide. Additionally, it is advisable to drink more water, rest more, avoid excessive fatigue, and choose some antiviral medications. Treating these viral infections is considered a cause-specific treatment method. (Please use medications under the guidance of a doctor)
Is acute bronchitis contagious?
Acute bronchitis is somewhat contagious, mostly caused by viruses, bacteria, mycoplasma, or staphylococci due to inflammatory irritation. It can spread through respiratory secretions and expelled air containing pathogens. If a healthy person comes into contact with these pathogens, they may get infected. Therefore, acute bronchitis can be contagious. It is advisable to promptly disinfect indoor air, drink plenty of water, rest adequately, select sensitive antimicrobial drugs to kill the pathogens, and treat symptoms accordingly.