Epidemic prevention posters ｜ Do a good job of personal protection, keep in mind these eight!
Author:Heilongjiang Daily Time:2022.07.06
Beijing yesterday added local "5+1"
From 0:00 on July 5th to 24:00, 5 new cases of confirmed cases and 1 asymptomatic infection (all isolation observer) were added, and there were no new suspected cases; 2 new cases of input diagnostic
Hua Ruifeng's research key project construction
On June 22, Hua Ruifeng, member of the Standing Committee of the Municipal Party C...