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Prevalence of infections and vaccinations in the RA cohort.
The prevalence (%) of different infections and vaccinations against common pathogens such as influenza and hepatitis B virus (HBV) and pneumococcus is depicted. HBsAg, hepatitis B surface antigen, HCV, hepatitis C virus; TST, tuberculin skin testing; IGRA, interferon gamma release assays; TB, tuberculosis.
