Mycoplasma pneumoniae antibody negative

Pneumonia is a disease of respiratory tract infection, and the pathogens are viruses, bacteria, fungi, mycoplasma, chlamydia, etc.

If it is not a mycoplasma infection, it may be caused by a viral, bacterial, fungal, or chlamydial infection. A negative antibody for Mycoplasma pneumoniae indicates pneumonia that is not due to mycoplasma infection.

Symptoms of mycoplasma inflammation can vary from mild to severe. Generally, it indicates mild nasal congestion, runny nose, moderate pharyngeal congestion, often hyperemia of the eardrum, and about 15% have periostitis and lymphitis.

A small number of cases have papules, red rashes, no obvious abnormal signs in the chest, dry or wet rales can be heard in about half of cases, and a small pleural effusion occurs in about 10% to 15% of cases, and the lesions are mainly in the interstitium of the lungs.

Some patients have no obvious symptoms, but they can be detected on chest x-ray. It is recommended that you should pay attention to the cause of the disease under the guidance of a doctor, see what bacterial or viral infection is causing the disease, and then take the corresponding medicine to treat and relieve the symptoms.

In addition to the general infectious manifestations of the whole body, most patients are often accompanied by headache and intractable irritating cough, which is usually cured in about two weeks after effective treatment.

Infection causes humoral immunity, antibodies are already present in most adults, and the disease is rare.