There are errors in the author affiliations. The affiliations should appear as shown here:Pooneh Rahimi1, RouhAllah Vahabpour1, Mohammad Reza Aghasadeghi1, Syed Mehdi Sadat1, Nader Howaizi2, Ehsan Mostafavi4, Ali Eslamifar3, Vida Fallahian31 Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran, 2 WHO Collaborating Center for Reference and Research on Rabies, Pasteur Institute of Iran, Tehran, Iran, 3 Department of Vaccination, Rabies post-exposure prophylaxis, Pasteur Institute of Iran, Tehran, Iran, 4 Department of Epidemiology, Pasteur Institute of Iran, Tehran, Iran.