Why The mutated Coronavirus Variants Are So worrisome

Viruses mutate all the time, including the novel coronavirus that’s caused the global Covid-19 pandemic. Most of the changes have no apparent effect. But recent variants that have emerged in the U.K., South Africa and Brazil are causing particular concern. They don’t appear to be any more virulent, but studies suggest they are more contagious than other strains.

Topics:  covid-19   u.k   south africa   brazil   england   coronavirus   variants   
BING NEWS:
  • 2 new COVID variants called ‘FLiRT’ are spreading in the U.S. What are the symptoms?
    The new "FLiRT" COVID-19 variants, including the now dominant KP.2 strain, are circulating in the US. Experts discuss symptoms, transmission and vaccines.
    05/3/2024 - 5:37 am | View Link
  • Updated vaccine provides strong immune response against previous and emerging SARS-CoV-2 variants
    New research using live SARS-CoV-2 virus reveals an updated vaccine provides a strong immune response against previous strains and emerging variants.
    04/29/2024 - 4:48 pm | View Link
  • What to Know About the ‘FLiRT’ Variants of COVID-19
    Within the FLiRT family, one variant in particular has risen to prominence: KP.2, which accounted for about 25% of new sequenced cases during the two weeks ending Apr. 27, according to data from the U ...
    04/29/2024 - 6:40 am | View Link
  • Covid sufferer had the disease for two YEARS after it mutated 50 times inside his body, health conference in Spain to hear
    A CONFERENCE in Spain will hear the longest case of Coronavirus after a man suffered the disease for two years and the disease mutated 50 times in his ...
    04/28/2024 - 2:00 am | View Link
  • Scientists report longest known ‘extreme’ Covid infection in 72-year-old man
    Doctors reported the case of a 72-year-old patient in the Netherlands who suffered from the novel coronavirus infection for 613 days, marking the longest SARS-CoV-2 infection duration to date. They ...
    04/23/2024 - 10:02 pm | View Link
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