Fig. 4: Summary of recommendations for intravesical BCG vaccine use in NMIBC in the COVID-19 era.
From: 100 years of Bacillus Calmette–Guérin immunotherapy: from cattle to COVID-19

BCG, Bacillus Calmette–Guérin; EAU, European Association of Urology; NMIBC, non-muscle-invasive bladder cancer.