OHSU researchers find immune response to COVID-19 strengthens over time

Study suggests people who have had COVID-19 benefit from vaccination, even if they’ve delayed it

By Erik Robinson January 25, 2023 Portland, Oregon

Downloads

Marcel Curlin, M.D. (OHSU)

New laboratory research from OHSU suggests vaccine boosters should be spaced no more frequently than a year apart, at least among healthy people. (OHSU/Christine Torres Hicks)

Fikadu Tafesse, Ph.D. (OHSU)