Not all immune responses are created equal: antibody responses 3-5 months post-vaccination with Moderna or Pfizer in long-term care residents

In a recent CITF-funded study, not yet peer-reviewed, researchers from McMaster University Dr. Andrew Costa and Dr. Dawn Bowdish, in collaboration with the COVID in Long Term Care Study Group, examined immunity responses to COVID-19 vaccines in nursing home residents after two doses of Moderna or Pfizer-BioNTech vaccines.