In 222, Zibo Yiyuan's policy of isolating nucleic acid was continuously updated.

The policy of isolating nucleic acid in Zibo Yiyuan in p>222:

In order to effectively control and reduce the risk of epidemic spread in COVID-19, Yiyuan County Center for Disease Control and Prevention issued public health tips on epidemic prevention and control:

1. All people who have entered and returned from outside the province must hold a negative certificate of nucleic acid test within 48 hours, and have a nucleic acid test on the first day and the third day after arrival; If there is no negative certificate, a nucleic acid test should be conducted within 24 hours after arrival.

2. Strictly restrict the entry and return of personnel from counties in high-risk areas. Personnel from counties in middle-risk areas do not have to enter and return to interpretation unless necessary. Those who really need to enter and return to interpretation should report to the destination street three days in advance, and conduct home health monitoring for seven days after arrival, and conduct a nucleic acid test on the first, third and seventh days respectively.

3. For those who have a recent travel history, please pay close attention to the information of epidemic cases and asymptomatic infected persons published in the epidemic area and the information of medium and high risk areas. Close contacts, sub-close contacts, people who overlap with the space-time trajectory of the activities of positive infected people, people who have been to or passed through high-risk areas, and people accompanying them in the air at the same time should immediately report to communities, hotels and units to cooperate with the implementation of isolated medical observation.

iv. strictly restrict travel to medium and high-risk areas and counties, and do not travel to other counties in prefecture-level cities where medium and high-risk areas are located unless necessary. It is suggested to check the latest epidemic prevention and control policies of the destination through the Chinese government website and the State Council client applet in advance before traveling, actively cooperate with local epidemic prevention and control measures, and do personal protection on the way. 5. Strictly implement personal protective measures such as "wearing a mask, washing hands frequently, measuring temperature frequently and gathering less", and develop good personal hygiene habits. In case of fever, cough, fatigue and other symptoms, go to the fever clinic of the medical institution immediately and try to avoid taking public transportation.

VI. It is suggested that eligible public should be vaccinated with Covid-19 vaccine in the whole process, and the public who have completed the whole immunization for six months should be encouraged to strengthen immunization.

yiyuan county center for disease control and prevention

March 29, 222