Source: Hong Kong Government special administrative region
CHP reminds public on precautions against heat stroke during very hot weather The public should also note the latest and the forecast Ultraviolet (UV) Index released by the Hong Kong Observatory (HKO). When the UV Index is high (6 or above):
If symptoms develop, such as dizziness, headache, nausea, shortness of breath or confusion, rest and seek help immediately, and seek medical advice as soon as possible.
The public may obtain more information from the DH’s Health Education Infoline (2833 0111), heat strokeIssued at HKT 13:48
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