Mohammed A. Batais

Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia, Saudi Arabia

Poster(s):

• (284) The Effectiveness of Single and Two-Dose Pfizer-BioNTech Vaccine: A Real-World Evidence from Saudi Arabia
  Sunday, August 28, 2022

  8:00 AM – 1:45 PM CEST