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Health and Family Planning Commission of Hubei, People infected with H7N9 bird flu prevention knowledge Health Tips 15-Dec-14

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  • Health and Family Planning Commission of Hubei, People infected with H7N9 bird flu prevention knowledge Health Tips 15-Dec-14

    Health and Family Planning Commission of Hubei, People infected with H7N9 bird flu prevention knowledge Health Tips , 2014 年 12 月 15 日
    1. What is the H7N9 bird flu?

    Avian influenza in poultry mainly refers to influenza virus epidemic caused by infectious diseases, which can infect human avian influenza virus subtype H5N1, H9N2, H7N7, H7N2, H7N3, etc. H7N9 avian influenza virus is a low pathogenic avian, is highly pathogenic to humans.

    2. how people infected with H7N9 bird flu?
    According to the present study suggest that exposure to carry H7N9 avian influenza virus in poultry and their droppings, feathers, respiratory secretions, blood, etc. is the main way of infection.

    3. People infected with H7N9 bird flu incubation period for how long?
    According to the incubation period of influenza and human infection with H7N9 avian influenza existing cases in the survey, the incubation period is generally 3 to 4 days.

    4. H7N9 avian influenza infection in the main clinical manifestations?
    Patients generally showed flu-like symptoms such as fever, cough, sputum less, may be associated with headache, muscle aches, diarrhea and other symptoms. The rapid development of the disease in patients with severe, mostly in 3 to 7 days appeared onset of severe pneumonia, mostly sustained temperature above 39 ℃, dyspnea, sputum may be associated with hemoptysis. Course can quickly progress to acute respiratory distress syndrome, sepsis, septic shock, multiple organ dysfunction and even, in some patients, there may be other symptoms of pleural effusion.

    5. H7N9 avian influenza virus is able to spread from person to person?
    There is no evidence that the virus has continued to spread human ability.

    6. The current method of treatment?
    According to gene sequence analysis showed that the virus neuraminidase inhibitor class of anti-influenza virus drug sensitivity, after the onset of early use of neuraminidase inhibitors class of drugs effective against influenza virus, the new discovery of human H7N9 avian influenza virus infection specific treatment research remains to be seen.

    7. Risks public H7N9 avian influenza virus infection in it?
    Currently, only found in the case of the local area, close contacts of cases by medical observation after the onset of the renewal of the cases was not found. Although the H7N9 avian influenza virus H5N1 has spread more easily than from birds to human capacity, but has not yet found the virus has the ability to spread from person to person continued, in general, avoid contact with carrying H7N9 avian influenza virus in poultry and their droppings, feathers respiratory secretions, blood, the risk of public infected with the virus is still low.

    8, how to prevent H7N9 avian flu?
    (1) early reporting. Birds found dead of unknown causes, report immediately to the local authorities.
    (2) early doctors. After contact with sick or dead birds if you have fever and cough, should consult a doctor immediately and to contact your doctor poultry history.
    (3) Wash your hands. Before meals and after contact with poultry and wash hands with soap and clean water.
    (4) ground disinfection. And sale of poultry workers should always wash clothes, pay attention to personal protection measures, regular disinfection of the poultry house and transport equipment.
    (5) isolation rearing. Buy a new poultry breeding two weeks apart, do not let the birds into the house room, avoid close contact with poultry.
    (6) Do not slaughter, not the sale of sick or dead poultry; dead birds to be buried, do not discard.
    (7) fully cooked poultry meat and eggs should be cooked before eating.
    (8) to ensure adequate sleep, physical activity, to strengthen body resistance.

    Hubei Provincial Health and Family Planning
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