Contents Issue 4 October 2011 Volume 18, Issue 4 , 2011 View pdf Change in carriage rate of Meningococcal meningitis among Hajjis from low and high endemic countries Rashed Mohammad Yahya Al-Somaily, Abdul Jamil Choudhry Health Related Experiences among International Pilgrims Departing Through King Abdul Aziz International Airport, Jeddah, Saudi Arabia, Hajj 1431 H (2010). Yahya Ali Mohammad Maslamani, Abdul Jamil Choudhry Pattern of diseases and preventive measures among domestic Hajjis from Riyadh, 1431H Fahad Suliman Al-Jasser, Abdullah Gainan Alzahrani, Ibrahim Ali Kabbash