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Israel study: 4th vaccine shows limited results with omicron

Israel study: 4th vaccine shows limited results with omicron

13 Sept 22:57 Key points summarised by AI
  • A preliminary Israeli study indicates that a fourth dose of the coronavirus vaccine offers only limited defense against the omicron variant, despite increasing antibody levels.
  • The trial, conducted at Sheba Hospital with over 270 medical workers, found that the elevated antibody levels post-fourth dose did not prevent omicron spread.
  • These findings prompt questions about Israel's decision to offer a second booster shot to its population over 60, though health officials still emphasize its importance for older individuals.
  • Despite aggressive vaccination efforts, Israel is experiencing a significant omicron outbreak, leading to record infection levels but generally less severe illness compared to previous waves.
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