This study is investigating the safety and efficacy of the Johnson & Johnson Adv.26 booster vaccine in healthy adults who have previously received the Pfizer COVID-19 vaccine. This study is currently enrolling participants.
This study is comparing the immunogenicity and safety of an investigational yellow fever vaccine with the previously approved YF-VAX vaccine. The main purpose of the study is to determine if the study vaccine is safe and creates comparable immune responses to that of the YF-VAX vaccine. This study is currently enrolling.
This study is collecting blood samples and clinical data for storage in a repository from individuals who have received/plan to receive a vaccine against SARS-CoV-2. This study is currently enrolling participants.
Center for Virology and Vaccine Research
3 Blackfan Circle
Boston, MA 02115 – USA
CVVR Clinical Trials Unit