Information about Johnson & Johnson’s Janssen (J&J/Janssen) COVID-19 Vaccine Version Download 2783 File Size 1.31 MB File Count 1 Create Date Oct 29, 2021 Last Updated Sep 25, 2023 Download Description This fact sheet contains information about the J&J/Janssen vaccine that is intended to help you make the most informed decision possible about getting the vaccine to better protect yourself, your loved ones, and your communities.