Article Info AuthorsDr.Rashed Mohammad Yahya Al-SomailyDr.Abdul Jamil ChoudhryVolume: 18Year: 2011Month: OctoberIssue: 4Reference: Al-Somaily R., Choudhry A., .Saudi Epidemiology Bulletin. 2011;18(4):. Book traversal links for Change in carriage rate of Meningococcal meningitis among Hajjis from low and high endemic countries ‹ Issue 4 October 2011 Up Health Related Experiences among International Pilgrims Departing Through King Abdul Aziz International Airport, Jeddah, Saudi Arabia, Hajj 1431 H (2010). ›