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The information contained in this website is provided by the Department of Health ("DH") of the Government of the Hong Kong Special Administrative Region (HKSAR) for general information and reference only. While every effort has been made to ensure the accuracy of the information delivered in this website, the DH does not guarantee or warrant that such information is absolutely accurate, and the DH will accept no responsibility for any errors or omissions. Users should consult health professionals early if they have any medical condition or health problem.

Users who link from this website to sites provided by other organizations shall be aware that information on those sites has been compiled and issued by those organizations. Provision of such links does not imply that the DH approves or endorses the content of any such external sites. The DH accepts no responsibility for the contents of any site to which a hypertext link from this site exists and shall not be liable for any loss or damage arising from or related to its use.