If the personal mobile phone stays on for more than 1 hour, the health code will turn yellow or red. In some areas, staying in high-risk areas for 15 minutes or 30 minutes may turn you into red team, reminding everyone that it is better to go to high-risk areas as little as possible.
All epidemic prevention and control policies, green code and red code, and the division of low-risk, medium-risk and high-risk areas, who needs home isolation and who needs centralized isolation, are issued through the office of the local epidemic prevention and control leading group. Assuming that the health code turns yellow or red, as long as the health supervision measures are completed according to the regulations, it will turn back to green.
Preventive measures for residents in middle and high risk areas
It is necessary to strictly abide by the local epidemic prevention and control regulations, obey the management, actively cooperate with the implementation of epidemiological investigation, nucleic acid detection, home isolation observation and other measures, promptly eliminate the possibility of infection, and rest assured and protect others.
Second, avoid gathering. It's best to stay at home, don't visit, don't go to the party, don't go to dinner, don't go to the party. When you really need to go out, you should do personal protection scientifically, but don't overdo it, such as wearing N95 mask and protective clothing. Hot weather may lead to heatstroke. There is no need for excessive disinfection (such as spraying disinfectant all over the body).