Moderna vaccine is effective against California variant and produces antibodies for least 6 months

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Sumary of Moderna vaccine is effective against California variant and produces antibodies for least 6 months:

  • Moderna Inc’s coronavirus vaccine is effective against the California variant and its protection last for six months, two new studies find..
  • In one study, researchers from Duke University found that the antibodies generated by Moderna’s jab had about two times less neutralizing power against the strain that was first discovered in the Golden State..
  • It follows other research that has found the Moderna vaccine is weakened against the UK variant, now the dominant strain in the U.S., but still highly protective..
  • In another study, scientists from the National Institute of Allergy and Infectious Diseases and Emory University discovered that neutralizing antibodies remained at high levels for at least six months..
  • However, the Centers for Disease Control and Prevention (CDC) reports that although Moderna’s vaccine is highly effective, more people report reactions after getting either dose compared to the Pfizer-BioNTech vaccine..
  • In one study, researchers from Duke University exposed blood samples from people who had received both doses of the Moderna coronavirus vaccine to the California variant..
  • A vial of Moderna’s COVID-19 vaccine, April 7 Protectiveness only slightly declined with antibodies having two times less neutralizing power (center), enough to still be very effective at preventing infection For the first study, published in The New England Journal of Medicine, the Duke team looked at blood samples from 26 people who had received both doses of the Moderna vaccine..
  • In a recent study, the University of California, San Francisco looked at 2,172 samples of the virus collected between September 2020 and January 2021 across California..
  • By January, the new variant accounted for more than 50 percent of all the genetically analyzed coronavirus samples..
  • The team says this is good news because it shows that the Moderna vaccine is protective against the most prevalent variant in California Lab studies performed by USCF found that B.1.427/B.1.429 produced a viral load that was twice as that triggered by other variants..
  • The new study found that protectiveness of the Moderna vaccine against the California vaccine only slightly declined, with about two times less neutralizing power..
  • ‘The good news is the California variant does not appear to be a problem for our current vaccines,’ said study author Dr David Montefiori, professor and director of the Laboratory for AIDS Vaccine Research and Development in Duke’s Department of Surgery, in a statement..
  • variant, both of which appear to be more contagious.’ In a second study, researchers found that antibody levels remained high across all age groups six months after receiving the first dose A new CDC report find Moderna recipients were more likely to report reactions after getting either dose compared to the Pfizer-BioNTech vaccine..
  • A healthcare worker receives the Moderna Inc Covid-19 vaccine in Tucson, Arizona, January 2021 For the second study, also published in the New England Journal of Medicine, the team looked at blood samples from 33 healthy participants…

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