China Xiaokang.com, November 29th, Lao Ma, the global new crown epidemic prevention measures have undergone tremendous changes in the epidemic prevention strain has appeared for one year. Omickron has the nature of evading the attack of the immune system, is very contagious and has explosive spread. More than 600 derivative strains such as "BQ.1" and "XBB" have been found, but their common feature is that they have "convergence evolution" with enhanced immune escape properties.
New crown vaccine is still a weapon to deal with the virus
Japan Economic News reported, "The new mutant virus 'B.1.1.529' was discovered." On November 25, 2021, the South African National Institute of Infectious Diseases and other reports that the epidemic of new mutant viruses with a large number of mutant sites has expanded. The World Health Organization (WHO) divided it into the "VOC" with the highest alert level and named it "Omickron".
As I was worried before, Omickron’s contagiousness is much higher than delta , and the epidemic in Europe and the United States has expanded again. Japan, which has taken strict border epidemic prevention measures, also ushered in the sixth wave of the epidemic in early 2022. Currently, 99.9% of the new coronavirus has been replaced by Omickron.
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