Hopes have been pinned on Omicron to turn into a big flu to end this global outbreak. But as the understanding of Omicron gradually deepened, there are...
12-18
At 5:00 p.m. on December 12, Zhejiang held the 86th press conference on the prevention and control of the new crown pneumonia epidemic, and the provincial health commission and the provincial disease control person introduced the relevant situation and answered the reporter's question...
Delta Mutant Strain chekiang Mutant strains ningbo Shaoxing delta
12-12
Source: China Blue News client copyright belongs to the original author, if there is infringement, please contact the "Delta" virus in time how "poisonous" is it? The "Delta" virus is a change of the new crown pneumonia virus...
12-12