Need health monitoring.
As of1October 28th 10, there is a medium-high risk area in Haidong.
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According to the epidemic prevention and control policy of Zhuhai City, people in Haidong City, Qinghai Province were monitored at home for 3 days, during which they did not go out, and their nucleic acids were detected at 1 and 3 days respectively.
People living in high-risk areas in recent 7 days were isolated for medical observation for 7 days, and nucleic acid detection was carried out for 1, 2, 3, 5 and 7 days. The health management period shall be calculated from the date of leaving the high-risk area.
Extended data:
Haidong's reserves mainly include limestone, glauberite, gypsum, quartzite, dolomite, coal, pyrite and oil shale. In addition, there are gold, iron, aluminum, copper, nickel, chromium, zinc, platinum, asbestos, fluorite, graphite, mica, red silica, calcite, barite, jade and other mineral resources with mining value.