How to prevent the flu ?? superhealth

How to prevent the flu ??

How to prevent the flu ?? superhealth

First, what is the flu?

How to prevent the flu ?? superhealth

Influenza is an acute respiratory infection caused by an influenza virus. In layman's terms, it is a group of acute infectious diseases, and the virus is transmitted through the respiratory tract. The symptoms of the flu are more severe than the common cold, and suddenly the fever is high (39 ° C -40 ° C). In addition to causing cough, fever, chills, headaches, muscle pain, joint pain and other symptoms, it can also cause bacterial infections, causing bronchitis and pneumonia, and even spread to the heart and central nervous system, leading to myocarditis, life-threatening. People with poor immunity such as the elderly and children with chronic heart and lung disease should pay more attention to the prevention of this disease.

Second, how is the flu spread?

How to prevent the flu ?? superhealth

Influenza is an acute infectious disease of the respiratory tract. It is mainly transmitted from the air through coughing, sneezing, talking and other droplets, and enters the respiratory tract to cause infection.

3. What is the difference between the flu and the common cold?

How to prevent the flu ?? superhealth

Cold, commonly known as cold, medically known as acute rhinitis or upper respiratory tract infection, its main features are complex and diverse pathogens, a variety of viruses, mycoplasma and a few bacteria can cause a cold, each disease can be caused by different pathogens, a person In the whole year, you can have a cold for many times. Generally, there are no obvious systemic symptoms, but there are mainly symptoms such as sneezing and runny nose.

The flu is completely different. The pathogen is a unique flu virus. Its prevalence usually occurs in the winter and spring. The flu is high in the period from November to May of the next year. There is no incentive for the disease, and there will be no multiple morbidity in a year. Its biggest feature is rapid onset, strong contagious, high incidence, symptoms are generally fierce, patients often have high fever, cold war, headache, general joint pain and other serious systemic symptoms; severe patients will also have pneumonia, myocarditis, and even Cause death.

Fourth, how to prevent influenza?

How to prevent the flu ?? superhealth

1. Inject the flu vaccine. The current flu vaccine is an internationally recognized effective method to prevent influenza. Immune prevention is an important measure and means to reduce the harm of influenza. It is an effective way to prevent influenza from flu vaccine in high-risk groups and susceptible populations.

    2, less crowded public places to avoid getting infected with the flu virus.

    3, indoors often open windows to ventilate, keep the air fresh. Because the influenza virus is not heat-resistant and sensitive to ultraviolet light and common disinfectants, it can be disinfected frequently, irradiated with ultraviolet light, or sprayed with 0.1% peroxyacetic acid solution or bleaching powder.

4. In general, the flu is mainly spread by air and droplets, and can also be transmitted through contaminated food or toys. Therefore, washing hands frequently is a more effective method.

   5. Strengthen outdoor physical exercise to enhance physical fitness and improve physical resistance. Quit smoking and drinking,
    Because tobacco and alcohol can reduce the body's immunity. Keeping the hygiene of the individual and the living environment can also prevent the occurrence of epidemic diseases. Pay attention to personal hygiene. You should always take a bath, change clothes, and be replaced regularly.

    6, the climate changes in winter and spring, pay attention to add and subtract clothes, to avoid catching cold.

     7, drink plenty of water, eat more light food.

       8. If necessary, take effective anti-influenza drugs under the guidance of a doctor.