Proposing a Novel Criterion for Achieving Herd Immunity in Global Epidemics (Pandemics): The Importance of Vaccination Velocity Alireza Mirahmadizadeh Non-Communicable Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran Fatemeh Baberi Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran Fatemeh Jafari Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran Nadia Mohammadi Dashtaki Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran Aboubakr Jafarnezhad Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran DOI: https://doi.org/10.18502/ijph.v53i11.16969 Abstract The Article Abstract is not available PDF Published 2024-11-13 Issue Volume (53) issue (11) Section Articles