Chinanews, August 3, comprehensive report, the British government emergency scientific advisory group (Sage) released an analysis report on July 26 pointed out that at present "almost certain" there will be a new variant of the new crown virus, which will cause All current vaccines are "ineffective."
The scientific advisers of the British government pointed out in the report that since the virus is "unlikely" to be eradicated, they "very believe" that variant viruses will continue to appear.
At present, it is almost certain that with the accumulation of virus mutations, there will eventually be a new coronavirus variant that makes all current vaccines "ineffective".
The picture shows the local time July 19, 2021, London, England, England ushered in the "Unblocking Day", people partying in the nightclub.
In the past few months, the protective efficacy of various vaccines around the world against variant strains has declined to varying degrees, but they still have a certain neutralizing effect on various variant strains and have protective effects.
However, the report pointed out that “some mutant strains have appeared before the popularization of vaccines, and with the popularization of vaccines, it is possible that mutant viruses with stronger transmission capacity will be produced.”
The report recommends that the government should do its best to prevent the spread of the virus, thereby reducing the resistance of mutant viruses to existing vaccines.
According to reports, the report was published on July 26 and was made public by the British government on July 30, local time.
However, the report also pointed out that Sage's analysis has not been reviewed by other medical-related organizations, and the research is still in its early stages. There is no evidence that the mutant strains that will cause all current vaccines to "fail" have appeared.