Details

Autor(en) / Beteiligte

• Ma, Siu-keung Edmond
• Wong, Wang Christine
• Leung, Chi-wah Ryan
• Lai, Sik-to Thomas
• Lo, Yee-chi Janice
• Wong, Kai-hay Howard
• Chan, Man-chung
• Que, Tak-lun
• Chow, Ka-wai Mary
• Yuen, Ming-chi
• Lau, Tin-wai Winnie
• Simon, John

Titel

Review of vector-borne diseases in Hong Kong

Ist Teil von

• Travel medicine and infectious disease, 2011-05, Vol.9 (3), p.95-105

Ort / Verlag

Netherlands: Elsevier Ltd

Erscheinungsjahr

2011

Quelle

MEDLINE

Beschreibungen/Notizen

• Summary The epidemiology of vector-borne diseases in Hong Kong has changed over the past decade but still poses a significant public health risk. We provided a comprehensive review of the epidemiological information and analysed the trends of major vector-borne diseases, including the vector situation in Hong Kong. The incidence of malaria has dropped dramatically in the past few decades and is now mainly an imported disease acquired from malaria endemic countries. Locally acquired dengue fever occurred in 2002 and 2003, and thereafter all cases were imported, mainly from Southeast Asia areas. Only a few local cases of Japanese encephalitis were reported in the past decade. In contrast, there is a notable increase in scrub typhus and spotted fever cases. The emergence of chikungunya fever in Asia and Indian Ocean countries also resulted in importation of human cases. Given the heavy traffic between this international city and other parts of the world, as well as the presence of vectors in this densely populated area, vigilance should be maintained against these infections. Comprehensive public health measures encompassing disease surveillance, vector surveillance and control measures with support from all sectors of the community are required to combat the old and newly emerging vector-borne diseases in Hong Kong.