COVID-19 tip:
There are direct transmission, aerosol transmission and contact transmission.
Direct transmission refers to infection caused by sneezing, coughing, talking droplets and direct inhalation of exhaled gas at close range.
Aerosol transmission refers to the mixing of fog droplets in the air to form aerosol, which leads to infection after inhalation.
Contact transmission means that droplets are deposited on the surface of articles, and then contact with mucous membranes such as mouth, nose and eyes after contacting with contaminated hands, resulting in infection.
Contents of the handwritten report on fighting the epidemic:
1, wear a mask, take your temperature, and take proper protection.
2, get together less, don't get together, and use more public chopsticks.
3, holidays, less visits, online information to send blessings.
4, one meter, keep it good, and stay in public places less.
5. Don't go out of the city unless necessary, and it is forbidden to go to dangerous areas.
6, back to the scene, to report, health management to comply with.
7. Prepare new year's goods, make a list, and save time by electronic payment.
8, cold chain products, careful purchase, testing certificate should be clear.
9, symptoms, early diagnosis and treatment, the explanation of abnormal health.
10, to prevent COVID-19, we should focus on prevention, and strictly control it.