(1) Introduction: Students, the "new X disease" ravaged China in the past. Because of its infectivity, many people are unfortunately infected, and we can't go back to school smoothly until today. How much do the students know about this? Today, let's take a closer look.

(two) to learn the relevant knowledge of novel coronavirus. Coronavirus is a large class of viruses, which can cause many diseases. Novel coronavirus is a new virus strain, which has never been found in humans before. Common symptoms include respiratory symptoms, fever, cough, renal failure and even death. It can spread from person to person.

Epidemic prevention and control measures:

First, adhere to the normalization of health protection and wear a mask every day. Wear a mask in a crowded closed place and when the contact distance with others is less than 1 m. Continue to do a good job in publicity and guidance. The masses consciously abide by the "Ten Measures" for prevention and control of "not slacking off, not getting together, not going to the door, not having dinner, not hiding, not being careless, not being lucky, not believing in rumors, not spreading rumors and not being negligent".

The second is to adhere to the normalization of temperature measurement and code checking, and strengthen the access management of crowded places. Shopping malls, supermarkets, hotels, farmers' markets, scenic spots and other public places, railway stations, passenger stations, schools, restaurants, cinemas and other key places, strictly carry out temperature measurement and coding inspection for people entering and leaving.