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    Home > Medical News > Latest Medical News > WHO says the new coronavirus is mutating more slowly than the flu

    WHO says the new coronavirus is mutating more slowly than the flu

    • Last Update: 2020-12-31
    • Source: Internet
    • Author: User
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    , Dec. 22 (Xinhua
    ) -- According to the U.S. consumer news and business channel website reported on the 21st, the United Kingdom
    recently announced that the new coronavirus has mutated, the new strain seems to spread more powerfully. Still, the World
    said the new coronavirus is mutating more slowly than seasonal flu and does not appear to have affected the effectiveness of the new coronavirus.
    flu virus mutates frequently, scientists must develop new vaccines on a regular basis each year for people to vaccinate. The
    told the World Health Organization that while all viruses mutate naturally, not every mutation increases the infectiousness or toxicity of the virus. In addition, the new crown vaccine appears to be just as effective for new strains, but more research is needed to confirm this.
    the new coronavirus mutates more slowly than the flu," Sumia Swaminathan, chief scientist at the World Health Organization, said at a news briefing. So far, although we have seen some changes and mutations in the new coronavirus, none (viruses or mutations) has had a significant impact on the effectiveness of any therapies, drugs or vaccines being developed, and we hope this will continue. The
    government recently announced the emergence of a new coronavirus mutation. Health Minister Matthew Hancock said the mutated new coronavirus could be linked to the accelerated spread of the virus in south-east England. Dr Mike Ryan, executive director of the World Health Organization's Health Emergencies Program, said it was not clear whether the spread of cases in the UK was caused by mutations or human behaviour.
    he said: "We have noticed an increase in the number of basic regenerations of the virus in the UK (the number of people a patient infects during their average illness), which means that the virus is spreading faster, which may also mean that it is more capable of spreading in cold weather, and may also mean a lax attitude towards compliance with public health regulations, much of which has yet to be seen in connection with specific genetic changes in new variants, and I suspect there is some correlation." Maya
    van Kokhoff, head of the World Health Organization's Emerging Diseases and Animal-to-Animal Disease Group, said the UK
    estimates that the mutation has increased the basic number of regenerations of the virus from 1.1 to 1.5, meaning that every person infected with the new variant could infect another 1.5 people, more than 1.1 infected with the original strain.
    Maya added,
    are investigating three major elements of the new variant: whether it is more likely to spread; whether it causes the disease to worsen or less; and how antibodies respond to infection.' She and other world
    stressed that the effectiveness of the new crown vaccine does not appear to have been affected by the new variant.
    , a professor at the University of Liverpool in the UK, also said it was not surprising that the coronavirus was mutated. The most important thing now is to investigate whether this mutant virus has new characteristics that affect human health, related diagnosis, and vaccine effectiveness.
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