How many days does it take for Chengdu yellow code to become green code?

According to the relevant regulations on epidemic prevention and control, the personnel with health code "yellow code" must conduct two nucleic acid tests within 3 days, and the interval between the two nucleic acid tests must be more than 24 hours.

If the test result of 1 is negative, the health code will change to "green code" for a short time, and then to "yellow code" again, so as to prompt you to conduct the second test as required. If both nucleic acid tests are negative, your health code will be officially changed to "green code".

Tips for epidemic prevention and control

1, wash your hands correctly before eating, use public chopsticks when eating at home, and don't talk when eating at home during the epidemic.

2. When going to the toilet, be sure to cover the toilet lid and flush the toilet to prevent microorganisms from floating out of the toilet when flushing the toilet.

3. When going out, be sure to bring a medical mask or N95 mask, take the stairs as far as possible, and don't touch the surface of any facilities.

4, after work, don't stay, don't eat with colleagues, don't go to crowded places.

5. Go home from work, take off your mask, hang your coat in a ventilated place on the balcony, disinfect your mobile phone and keys with 75% alcohol, and wash your hands correctly with hand sanitizer.

6. When shopping, it's best to make a list of things you need at home for a while, prepare shopping bags, and buy things quickly according to the list when you go to the supermarket.