Flu is spreading rapidly, here's what you should know

In the cold season, influenza quietly threatens people's health. It is not only the focus of attention in the medical field, but also closely related to everyone's daily life. Now is the season of influenza epidemic. How should citizens effectively avoid infection? What should they do if they get the flu?

1. What is influenza?

Influenza (flu for short) is an acute respiratory infectious disease caused by influenza virus infection. It is highly contagious and spreads quickly. Influenza is prevalent seasonally every year, and winter is the peak season for respiratory infectious diseases such as influenza. 2. What are the symptoms of influenza?

The incubation period of influenza is 1-7 days, usually 2-4 days. The main symptoms are fever, headache, myalgia and general discomfort. The body temperature can reach 39-40℃, which may be accompanied by chills and shivering, and is often accompanied by systemic symptoms such as muscle aches, fatigue, and loss of appetite. 3. How to distinguish influenza from the common cold?

4. What are the ways influenza is transmitted?

It is mainly transmitted through respiratory droplets produced by sneezing and coughing of the infected person, and can also be transmitted through direct or indirect contact with mucous membranes such as the mouth, nose, and eyes. 5. What should I do if I suspect I have the flu?

When you have flu-like symptoms such as fever, cough, headache, fatigue, etc., you should rest at home and not go to class or work while sick; if the symptoms do not improve or worsen, you should go to a regular medical institution for treatment. 6. How to prevent influenza?

1. Get a flu shot

Getting the flu vaccine is the most effective means of preventing influenza. All people aged 6 months and above with no contraindications can get the flu vaccine, especially the elderly, children, and patients with chronic underlying diseases. High-risk groups should be vaccinated as soon as possible.

2. Maintain good hygiene habits

Wash your hands frequently, and wash your hands in time when you go out, come home, before meals, and after going to the toilet; when coughing or sneezing, cover your mouth and nose with your upper arm or a tissue or towel, etc., and avoid touching your eyes, mouth and nose with unclean hands.

3. Develop a healthy lifestyle

Do proper exercise to enhance your physical fitness; eat regularly and pay attention to balanced nutrition to improve your body's resistance.

4. Ventilate frequently to keep indoor air flowing

Ventilate frequently. It is recommended to ventilate at least 2-3 times a day, each time for 20-30 minutes. Keeping the indoor air fresh and flowing can effectively reduce the chance of virus transmission indoors.

5. Reduce the gathering of people during epidemic season

During the influenza season, try to avoid going to crowded and poorly ventilated places; avoid contact with people with respiratory symptoms. If you really need to go, wear a mask correctly.