• Evaluating the effectiveness of influenza vaccine among Hajj pilgrims 

      Alfelali, Mohammad Hasan Y
      Published 2018-12-31
      Hajj pilgrimage is one of the largest annual mass gathering events in the world. Respiratory tract infections, particularly due to viruses such as influenza, are considered as the commonest medical presentations at Hajj. ...
      USyd Access
      Thesis