Thailand (Map)
Pandemic Plan · History · Sources · Science · News
Thailand’s Pandemic Preparedness Plan
- National Strategic Plan
for Avian Influenza Control and Influenza Pandemic Preparedness in Thailand, 2005–2007
→ executive summary → pdf (english)
History (Map of Provinces)
2004
The first person reported to contract H5N1 influenza in Thailand was a 6 year old boy from Suphanburi province. He first became ill on January 3 2004. H5N1 infection was confirmed. He died on February 3.
A 6 year old boy from Kanchanaburi province first became ill on January 6 2004. He died on January 25. His 33 year old mother also became ill with respiratory symptoms and died. She was not tested for H5N1 infection.Corresponds to Olsen et al. cluster 4
Another 6 year old boy, from Sukhothai province was reported ill with H5N1 influenza on January 26 2004. This boy died on January 27. A 58 year old woman became ill on January 19 2004 and died on January 27. H5N1 infection was confirmed. A 6 year old boy from Kanchanaburi province became ill on January 24 2004 and died on February 2. A 4 year old boy from Khon Kaen province died of H5N1 infection on February 3 2004. A 13 year old boy from Chaiyaphum province was reported to be infected with H5N1 on February 12 2004. He died on February 13. A 2 year old boy and a 27 year old woman, both from Uttaradit province were reported infected with H5N1. Both recovered in February. A 47 year-old woman from Lopburi province became ill on February 5 2004 but recovered by February 25. A 29 year old man from Nakhon Ratchasima province became ill on February 13 2004, but recovered by March 7. A 39 year old woman from Ayudhaya province became ill on March 1 2005. She died on March 12. An 18 year old man from Prachinburi province died of H5N1 influenza on September 8 2004.
A family cluster of H5N1 and severe respiratory illness was observed in September 2004 in Kamphaeng Phet province. A 11 year old girl from Kamphaeng Phet province became ill on September 2 2004 and died of pneumonia on September 8 2004. She was not tested for H5N1 infection, but was considered to be a probable H5N1 fatality. Her 26 year old mother lived in Bangkok but visited her daughter to take of her while she was ill. The mother became ill on September 11 2004 and died on September 20. H5N1 infection was confirmed. The girl lived with her 32 year old Aunt. The Aunt became ill on September 16 2004 but recovered. H5N1 infection was confirmed. The Aunt’s son became ill with a respiratory infection. This cluster is considered one of the most convincing cases of human-to-human transmission of H5N1 because the mother lived in an area which had no infected birds, Bangkok, and was exposed to H5N1 by her daughter (who did have exposure to sick chickens). Corresponds to Olsen et al. cluster 6
A 9 year old girl from Phetchabun province became ill on September 23 2004. She died of H5N1 influenza on October 3. A 14 year old girl from Sukhothai province became ill on October 8 2004. She died on October 19.
2005
A gap of nearly a year occurred in reported cases in Thailand.
A new family cluster in Thailand was observed in October 2005. A 48-year old man from Kanchanaburi province became ill on October 13 2005 and died on October 19. His 7 year old son became ill on October 16, but recovered. H5N1 infection was confirmed in both cases.
A 50-year-old woman from Bangkok became ill on October 26. She has recovered. H5N1 infection was confirmed. A 1.5 year old boy from Bangkok became ill on November 5 2005. He recovered. H5N1 infection was confirmed. A 5 year old boy from Nakhonnayok province became ill on November 25 2005. He died on December 7. H5N1 infection was confirmed.
2006
A 17 year old boy from Phichit province became ill on July 15 2006 and died on July 24. H5N1 infection was confirmed.
A 59 year old man from Nong Bua Lam Phu Province became ill on July 14 2006. He died on August 10. H5N1 infection was confirmed.
A 27 year old man from Uthai Thani province became ill on July 24 2006 and died on August 3. H5N1 infection was confirmed.
H5N1 fatality table for Thailand
Maps of animal outbreaks of H5N1 Sept 1-15 2005 and Oct 15 2005.
Sources of Information
- Thai Department of Disease Control – Avian Influenza (thai, english)
- National Strategic Plan for Avian Influenza Control and Influenza Pandemic Preparedness in Thailand, 2005–2007 executive summary · pdf (english)
- OIE daily updates on highly pathogenic avian influenza in animals in Asia
- Highly pathogenic avian influenza in Thailand
Follow-up report No. 66 – Sep 2 2005 - Map of checkpoints between poultry zones in Thailand
For effective movement control and farming management, all 76 provinces of Thailand have been grouped into five poultry zones. This map shows the checkpoints between the five poultry zones in Thailand. OIE (Sep 1 2005)
- Highly pathogenic avian influenza in Thailand
- WHO Disease updates - Influenza
- FAO: Socio-economic Impact Assessment of Selected Control Strategies for Influenza in Viet Nam and Thailand
Bangkok. 29 June 2005 → pdf
National Influenza Center
- Dr Mrs. Pranee Thawatsupha
National Institute of Health (NIH)
Department of Medical Sciences
Ministry of Public Health
Tivanon Road
Nonthaburi 11000
Thailand
T: +66 (2) 951 0000 ext. 99212
F: +66 (2) 591 5449
e-mail: pranee@dmsc.moph.go.th - WHO Collaborating Center
Dr Kumnuan Ungchusak
Bureau of Epidemiology
Department of Disease Control, Ministry of Public Health
T: + 66 (2) 590 1776
F: + 66 (2) 590 1784
e-mail: kum@health.moph.go.th
Scientific Publications
- Highly Pathogenic Avian Influenza H5N1, Thailand, 2004
Tiensin et al, Emerging Infectious Diseases, 2005 - Genetic characterization of H5N1 influenza A viruses isolated from zoo tigers in Thailand
Amonsin, et al, Virology, 2005 - Probable Tiger-to-Tiger Transmission of Avian Influenza H5N1
Thanawongnuwech R et al. Emerging Infectious Diseases, May 2005 → full text → pdf - Probable Person-to-Person Transmission of Avian Influenza A (H5N1)
Ungchusak et al. New England Journal of Medicine 352:333–340. 27 January 2005 → abstract → full text → pdf - Avian Influenza H5N1 in Tigers and Leopards
Keawcharoen J et al. Emerging Infectious Diseases, Dec 2004 → full text → pdf
News
News from Thailand
- Pandemic Risk: Bird flu at ‘a tipping point’
The Nation, Bangkok. September 4 2005 (english) - Thai villagers join bird flu rapid reaction force
Guardian (UK). September 3 2005 - Interview: Thai Poultry Industry Recovering, But Only Slowly
Yahoo News. August 19 2005

