Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
SARS-CoV-2-specific T-cellular reactivity (in%) of IBD patients and healthy controls six months after the second vaccination. Subdivision into positive T-cellular reactivity and marginally positive T cellular reactivity. ns, not significant. Categorical variables were compared using the chi-square test or Fisher’s exact test.
