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Dr. Fauci said the COVID-19 vaccine may not be able to resist new mutations



According to CNBC, Dr. Anthony Fauci said Thursday that the available COVID-19 vaccine appears to be less effective against the new strain of coronavirus.

what happened

White House health adviser Fauci said on Thursday that the new available COVID-19 vaccines-particularly Pfizer and Moderna vaccines-provide some help in dealing with the global epidemic of new mutations in COVID-19. But there are still some concerns.

  • Fauci said: “We track the situation in South Africa very seriously, which is a bit worrying, but it is not something we think we cannot handle.”
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Fauci said that mutations often occur between viruses. However, according to CNBC, these mutations can be defeated if enough people are vaccinated.

  • Fauci, director of the National Institute of Allergy and Infectious Diseases, said: “Unless it replicates, the virus will not mutate.”
  • Fauci said: “Moreover, if you can suppress this with a very good vaccine campaign, then you can actually avoid the harmful effects that this mutation may bring,” Fauci said.
  • “The most important thing is: we are watching it closely. If we have to modify the vaccine, there are other plans. Given the platform we have, this is not a very onerous thing,” Fauci said.

What vaccine developers say

Pfizer BioNTech released the results of a new study earlier this week that examined whether their COVID-19 vaccine can defeat the new vaccine in the UK.

  • As I wrote in “Deseret News”, this study published on bioRxiv shows that “there is no biologically significant difference in neutralizing activity”. This means that the COVID-19 variant has not changed enough characteristics to escape the vaccine.

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