title: Health conditions for travellers to Saudi Arabia for the pilgrimage to Mecca (Hajj), 2014.
mesh_terms: D000349:Africa; D000367:Age Factors; D002568:Certification; D005502:Food; D006291:Health Policy; D006801:Humans; D007251:Influenza, Human / Q000517:prevention & control*; D008585:Meningitis, Meningococcal / Q000517:prevention & control*; D011051:Poliomyelitis / Q000517:prevention & control*; D012529:Saudi Arabia; D013020:South America; D014195:Travel; D014300:Trinidad and Tobago; D014611:Vaccination; D015004:Yellow Fever / Q000517:prevention & control*