Vaccination can provide reliable and long-lasting protection against COVID-19, however the immune response to vaccination can vary between individuals and can decline over time, leading to differences in protective effects. Here the authors assess the immune response to COVID-19 vaccination across a large cohort of previously uninfected adults and demonstrate lower post-vaccination antibody levels amongst those with immune-suppressing conditions and medications, as well as those with several other more common chronic conditions.
- Madhumita Shrotri
- Ellen Fragaszy
- Robert W. Aldridge