What are the hazards to outdoor workers when smog weather strikes?

1. Physical injury

Hazy weather is easy to induce cardiovascular diseases. Hazy weather, low air pressure, high humidity, the human body can not sweat, the probability of inducing heart disease will be higher and higher.

2. Upper respiratory tract infection

Hazy weather, a large number of dust particles, smoke particles and other harmful substances floating in the air will cause harm to the human respiratory tract. A large number of particles, dust, pollutants and viruses floating in the air, once inhaled by the human body, will stimulate and destroy the respiratory mucosa, dry the nasal cavity, destroy the defense ability of the respiratory mucosa, and bacteria enter the respiratory tract, which is easy to cause upper respiratory tract infection.

3. Traffic impact

In foggy weather, due to poor air quality and low visibility, vehicles are easy to collide, which affects the normal traffic order and brings inconvenience to everyone.

How to deal with smog?

1. Minimize the time out. If you must go out, you can wear a mask with anti-fog function. Try to wear long clothes to cover bare skin, but you still need to clean your mouth and nose when you return indoors;

2. Pay more attention to diet and eat more foods that clear the lungs and moisten the throat, such as pears and fungus.

3. Exercise should also be strengthened in daily life to improve immunity. When smog strikes, we can resist it with a strong body.

4. Go back indoors, close the doors and windows, and turn on the MIA fresh air system or air purifier.