" subsequent infection by another serotype of the dengue virus increases the risk of acquiring the more serious disease , dengue haemorrhagic fever . with proper treatment , most patients can recover 假如其后再被另一类型登革热病毒感染，便有较大机会出现更严重的病情，例如：登革出血热。
" dengue fever is endemic in most south - east asian countries . the tropical and sub - tropical weather in these countries is favourable to the propagation of mosquitoes carrying dengue virus 登革热在大部份东南亚国家属风土性疾病，这些国家的热带及亚热带气候适宜带有登革热病毒的蚊子滋生。
Yesterday s meeting also confirmed that the territory - wide inter - departmental anti - mosquito campaign would be strengthened and implemented from april 2 . " dengue fever is a viral infection caused by the dengue virus 登革热是一种经登革热病毒感染的疾病，病毒经由在日间叮人的受感染蚊子传播。
As a responsible contractor , hsin chong is assisting in eradication efforts by ensuring that all construction sites are active in eliminating mosquitoes , which carry and spread these diseases 新昌营造是一间重责任的总承筑商，主动召集全体员工和工友，齐心协力对抗传播日本脑炎及登革热病毒的传播媒体- -蚊子。
There are four serotypes of dengue virus . patients fully recovered from one particular serotype may contract the disease again if bitten by mosquitoes carrying a different serotype of dengue virus 登革热可由四种不同类型的登革热病毒所引致，曾感染其中一种病毒的康复者，如再被带有其他类型登革热病毒的病媒蚊叮咬，便有机会再次染病。
" any subsequent reinfection by another serotype of the dengue virus increases the risk of acquiring the more serious disease , dengue haemorrhagic fever . with treatment , most of the patients can recover , " he said 假如其后再被另一类型登革热病毒感染，会出现更严重的疾病-登革出血热-的危险便会增加，在接受治疗后，大部份病人都可痊愈。
Dengue fever is a viral infection caused by dengue virus . the virus is transmitted by infective mosquitoes that bite during the day . a mosquito vector that is capable of transmitting dengue virus exists in hong kong and is called aedes albopictus 登革热是一种经登革热病毒感染的疾病，病毒经由在日间叮人的受感染蚊子传播，本港存在一种可以传播登革热病毒，名为白纹伊蚊的蚊子，但登革热不会由人直接传染人。
