Hong Kong Records Two Chikungunya and One Dengue Fever Case, All Imported
RTHK · 2 SOURCESabout 2 hours ago2 MIN
Summary
The Centre for Health Protection (CHP) reported one imported dengue fever case and two imported chikungunya infections in Hong Kong between October 9 and October 15, 2026. The dengue patient had traveled to Cambodia, while the two chikungunya patients, a 17-year-old and a 64-year-old man, were both infected during visits to mainland China. The younger patient has since recovered and been discharged, while the older patient remains in stable condition. Hong Kong has recorded 34 cumulative dengue fever cases this year, predominantly imported, along with seven chikungunya cases including one local transmission.
Key Points
- The dengue fever patient contracted the virus in Cambodia during the incubation period, marking one of 34 total cases this year .
- Two chikungunya cases involved a 17-year-old male and a 64-year-old male who both traveled to mainland China during their incubation periods .
- Both chikungunya patients were hospitalized in mosquito-free environments; the 17-year-old has recovered and been discharged .
- The 64-year-old chikungunya patient is currently in stable condition while receiving treatment .
- Hong Kong's cumulative chikungunya count stands at seven cases this year, comprising six imported infections and one local transmission .
Why It Matters
These imported cases underscore the ongoing risk of vector-borne diseases entering Hong Kong through travel, highlighting the importance of mosquito prevention for travelers visiting endemic regions . The CHP's notification to mainland health authorities reflects cross-border cooperation in disease surveillance, particularly relevant as both patients were exposed in mainland China during their incubation periods .
These imported cases underscore the ongoing risk of vector-borne diseases entering Hong Kong through travel, highlighting the importance of mosquito prevention for travelers visiting endemic regions . The CHP's notification to mainland health authorities reflects cross-border cooperation in disease surveillance, particularly relevant as both patients were exposed in mainland China during their incubation periods .