All Articles on Variant

• 
  KPWHRI joins NIAID-sponsored study evaluating second COVID-19 booster shots

  Study includes multiple variant vaccines.
• 
  Moderna vaccine produces durable antibody response against variants

  Findings in Science magazine called ‘encouraging’ for use of vaccine against Delta and other emerging versions of novel coronavirus.
• 
  COVID-19 variant vaccine trial begins at KPWHRI

  An investigational vaccine developed by Moderna is being tested for safety and immune response in Seattle and 3 other cities.