Waning of Vaccine-Conferred Protection against SARS-CoV-2 Infection: Matched Case-Control Test-Negative Design Study in Two High-Risk Populations

  1. Jeremy D. Goldhaber-Fiebert
  2. Lea Prince
  3. Elizabeth T. Chin
  4. David Leidner
  5. David M. Studdert
  6. Joshua A. Salomon
  7. Jason R. Andrews
1 evaluations Published on
Read the full article Related papers
This article on Sciety

Abstract

To distinguish waning of vaccine responses from differential variant protection, we performed a test-negative case-control analysis during a Delta variant-dominant period in California’s prisons. We found that infection odds increased each 28-day period post-vaccination, reaching 3.4-fold (residents) to 4.7-fold (staff) increased odds of infection after 180 days.

Related articles

Related articles are currently not available for this article.