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Hong Kong Closes Tsing Yi Hiking Trails Amid Chikungunya Fever Cases

12/9/2025, 10:07:56 PM

Overview of the Situation

Hong Kong authorities have temporarily closed the Tsing Yi Nature Trails following the detection of five local cases of chikungunya fever among recent visitors. The decision, announced by the Centre for Health Protection (CHP), aims to facilitate large-scale mosquito control efforts in the area, as the presence of mosquitoes poses a significant health risk.

Details of the Closure

The closure of the hiking trails, effective from Tuesday night until further notice, is a response to the ongoing risk of chikungunya transmission. The CHP noted that despite previous mosquito prevention measures, the continued infections indicated that the area remains a breeding ground for mosquitoes. The trails are particularly vulnerable due to natural breeding sites, such as puddles and fallen leaves, which complicate mosquito control efforts.

Health Authorities' Response

In an interdepartmental meeting involving the CHP, the Food and Environmental Hygiene Department, and the Drainage Services Department, officials emphasized the need for intensified anti-mosquito operations. The CHP urged the public to avoid visiting the trails during this period to minimize the risk of contracting chikungunya fever.

Criticism & Opposition

While the closure aims to protect public health, some local residents have expressed concerns regarding the effectiveness of the mosquito control measures. Critics argue that more proactive and sustained efforts are needed to address the underlying issues of mosquito breeding in urban areas, rather than temporary closures of recreational spaces.

Official Statements & Responses

The CHP stated, “Considering that more intensive anti-mosquito operations will be conducted there, the Tsing Yi Nature Trails will be temporarily closed to the public until further notice.” This reflects the urgency of the situation and the commitment to public health safety.

What's Next

Authorities will conduct comprehensive mosquito control operations in the Tsing Yi area while monitoring the situation closely. The public will be informed about the reopening of the trails once it is deemed safe.

This proactive measure underscores the ongoing challenges faced by health authorities in managing vector-borne diseases in natural settings, particularly in urban environments like Hong Kong.