4.
Rafiq SM, Rashid H, Haworth E, Booy R. Hazards of hepatitis at
the Hajj. Travel Med Infect Dis 2009;7:239–246.
5.
Ahmed QA, Arabi YM, Memish ZA. Health risks at the Hajj.
Lancet 2006; 367:1008–1015.
6.
Alzeer AH. Respiratory tract infection during Hajj. Ann Thorac
Med 2009; 4:50–53.
7.
Al-Ghamdi SM, Akbar HO, Qari YA, et al. Pattern of admission
to hospitals during Muslim pilgrimage (Hajj). Saudi Med J 2003; 24:1073–1076.
8.
Madani TA, Ghabrah TM, Al-Hedaithy MA, et al. Causes of
hospitalization of pilgrims in the Hajj season of the Islamic year 1423 (2003).
Ann Saudi Med 2006;26:346–351.
9.
Madani TA, Ghabrah TM, Albarrak AM, et al. Causes of
admission to intensive care units in the Hajj period of the Islamic year 1424
(2004). Ann Saudi Med 2007;27:101–105.
10. Mustafa AN, Gessner BD,
Ismail R, et al. A case-control study of influenza vaccine effectiveness among
Malaysian pilgrims attending the Haj in Saudi Arabia. Int J Infect Dis 2003;
7:210–214.
11. Rashid H, Shafi S, Bashir
HE, et al. Influenza and the Hajj: defining influenza-like illness clinically. Int
J Infect Dis 2008; 12:102–103.
12. Shafi S, Booy R, Haworth E,
et al. Hajj: health lessons for mass gatherings. J Infect Public Health 2008;
1:27–32.
13. Al-Asmary S, Al-Shehri
A-S, Abou-Zeid A, et al. Acute respiratory tract infections among Hajj medical
mission personnel, Saudi Arabia. Int J Infect Dis 2007;11:268–272.
14. Choudhry AJ, Al-Mudaimegh
KS, Turkistani AM, AlHamdan NA. Hajj-associated acute respiratory infection among
hajjis from Riyadh. East Mediterr Health J 2006;12:300–309.
15. AlMudmeigh K, AlNaji A,
AlEnezi M, et al. Incidence of Hajj related acute respiratory infection among
pilgrims from Riyadh, 1423 H (2003 G). Saudi Epidemiol Bull 2003; 10:25–26.
16. El-Sheikh SM, El-Assouli
SM, Mohammed KA, Albar M. Bacteria and viruses that cause respiratory tract
infections during the pilgrimage (Haj) season in Makkah, Saudi Arabia. Trop Med
Int Health 1998; 3:205–209.
17. Rashid H, Shafi S, Haworth
E, et al. Viral respiratory infections at the Hajj: comparison between UK and
Saudi pilgrims. Clin Microbiol Infect 2008; 14:569–574.
18. El Bashir H, Haworth E,
Zambon M, et al. Influenza among U.K. pilgrims to hajj, 2003. Emerg Infect Dis 2004;
10:1882–1883.
19. Abdin EZ, Choudhry AJ,
Al-Naji A. Effect of the use of face mask on hajj related acute respiratory
infection among Hajjis from Riyadh, a health promotion intervention study. Saudi
Epidemiol Bull 2005; 12:27–28.
20. Babcock H, Merz L, Fraser
V. Is influenza an influenzalike illness? Clinical presentation of influenza in hospitalized
patients. Infect Control Hosp Epidemiol 2006; 27:266–270.
21. Qureshi H, Gessner BD,
Leboulleux D, et al. The incidence of vaccine preventable influenza-like illness
and medication use among Pakistani pilgrims to the Haj in Saudi Arabia. Vaccine
2000; 18:2956–2962.
22. Thursky K, Cordova SP,
Smith D, Kelly H. Working towards a simple case definition for influenza
surveillance. J Clin Virol 2003; 27:170–179.
23. Rashid H, Rafiq S. Defining
influenza like illness. Infect Control Hosp Epidemiol 2006; 27:1285–1286.
24. Meysamie A, Ardakani HZ,
Razavi SM, Doroodi T. Comparison of mortality and morbidity rates among Iranian
pilgrims in Hajj 2004 and 2005. Saudi Med J 2006; 27:1049–1053.
25. Gautret P, Yong W, Soula
G, et al. Incidence of Hajjassociated febrile cough episodes among French
pilgrims: a prospective cohort study on the influence of statin use and risk
factors. Clin Microbiol Infect 2009; 15:335–340.
26. Khamis NK. Epidemiological
pattern of diseases and risk behaviors of pilgrims attending mina hospitals,
hajj 1427 h (2007 g). J Egypt Public Health Assoc 2008; 83:15–33.
28. Gautret P, Gaillard C,
Soula G, et al. Pilgrims from Marseille, France, to Mecca: demographics and
vaccination status. J Travel Med 2007; 14:132–133.
29. Rashid H, Shafi S, Booy R,
et al. Influenza and respiratory syncytial virus infections in British Hajj
pilgrims. Emerg Health Threats J 2008; 1:e2.
30. Deris ZZ, Hasan H,
Sulaiman SA, et al. Preference of treatment facilities among Malaysian Hajj
pilgrims for acute respiratory symptoms. Saudi Med J 2009;30:1103–1104.
31. Balkhy HH, Memish ZA,
Bafaqeer S, Almuneef MA. Influenza a common viral infection among Hajj pilgrims:
time for routine surveillance and vaccination. J Travel Med 2004; 11:82–86.
32. Rashid H, Shafi S, Haworth
E, et al. Value of rapid testing for influenza among Hajj pilgrims. Travel Med
Infect Dis 2007; 5:310–313.
33. Razavy S, Dabiran S,
Ardekani HZ. The incidence of influenza like illness and determination of the
efficacy of flu vaccine in Iranian pilgrims during hajj pilgrimage. Act Med Iran
2004; 42:397–401.
34. Rashid H, Shafi S, Haworth
E, et al. Influenza vaccine in Hajj pilgrims: policy issues from field studies.
Vaccine 2008; 26:4809–4812.
35. CDC. Surveillance for the
2009 pandemic influenza A (H1N1) virus and seasonal influenza viruses—New Zealand,
2009. MMWR 2009; 58:918–921.
36. Kelly H, Grant K. Interim
analysis of pandemic influenza (H1N1) 2009 in Australia: surveillance trends,
age of infection and effectiveness of seasonal vaccination. Euro Surveill 2009;
14:19288.
37. Gallaher W. Towards a sane
and rational approach to management of Influenza H1N1 2009. Virol J 2009;6:51.