What are the main symptoms of avian influenza?

summary

After human being infected with highly pathogenic avian influenza, the onset is very acute, and the early performance is similar to that of common influenza. The main manifestations are fever, body temperature is mostly above 39 ℃, lasting for 1-7 days, generally 3-4 days, accompanied by runny nose, nasal congestion, cough, sore throat, headache, general discomfort, some patients may have nausea, abdominal pain, diarrhea, watery stool and other gastrointestinal symptoms. What are the main symptoms of avian influenza? Let's talk about it

What are the main symptoms of avian influenza?

The early symptoms are very similar to influenza. The main manifestations are fever, runny nose, nasal congestion, cough, sore throat, headache and general discomfort. Some patients may have gastrointestinal symptoms such as heart, abdomen, diarrhea and watery stool. Conjunctivitis can be seen in some patients, The body temperature is above 39 ℃.

Primary viral pneumonia: more common in patients with original cardiopulmonary disease, lung lesions to serous hemorrhagic bronchitis. Patients often die of heart failure or peripheral circulation failure. Myocarditis: it has been reported that influenza virus pneumonia can be complicated with myocarditis.

Secondary bacterial pneumonia: the most common pathogens are Streptococcus pneumoniae, Staphylococcus aureus or Haemophilus influenzae. The patient's condition gradually worsened, or clinical symptoms further aggravated after temporary improvement, cough, expectoration, and signs of pulmonary consolidation appeared. X-ray showed patchy and patchy shadows in the lung.

matters needing attention

Cleaning your home once a week: at present, h7n9 avian influenza has not reached the epidemic situation. If you are not engaged in the work of contacting poultry, there is no need to disinfect your home. Excessive use of disinfectant will pollute the environment. But as the temperature rises, bacteria and viruses become active, and it is necessary to clean the house regularly, such as once a week. Usually, you can prepare a bottle of 84 disinfectant at home for a rainy day.