BNT162b2 mRNA COVID-19 Vaccine Effectiveness in Patients with Inflammatory Bowel Disease: Preliminary Real World Data during Mass Vaccination Campaign

Maccabi Institute for Research & Innovation, Maccabi Healthcare Services, Tel Aviv, IsraelPediatric Gastroenterology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center, Tel Aviv, IsraelSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel