CDC: Will virus mutations affect vaccine effectiveness?
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Last Update: 2021-01-12
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Source: Internet
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Author: User
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BEIJING, Jan. 3 (Reporter Du Yan
According to the latest information released by the World Health Organization, from the global monitoring of the new coronavirus mutation, there is no evidence that the virus mutation will invalidate the existing new coronavirus vaccine.
But the World Health Organization continues to focus on this issue, providing early warning and scientific analysis for the development and application of subsequent vaccines through a global network of new coronavirus laboratories, including a dedicated working group on the evolution of SARS-CoV-2 virus mutations.
He stressed that the role of vaccination is not 100 percent, all vaccines have a common, especially in the absence of a population immune barrier, or group immunization is not formed, even if vaccinated, but also to take non-medical personal protective measures, including wearing masks, frequent hand washing, ventilation, social distance and so on. Especially in the event of an outbreak, the above measures need to be strengthened in order to ensure that the outbreak does not rebound, non-proliferation.
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