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The Centre for Health Protection (CHP) of the Department of Health today (April 20) reported the latest surveillance data of the winter influenza season, and again urged the public to heighten vigilance and get vaccinated early against seasonal influenza.
Regarding severe cases, from noon yesterday (April 19) to noon today, two additional cases of influenza-associated deaths among adults aged 18 or above had been recorded under the enhanced surveillance in collaboration with public and private hospitals reactivated since January 2, bringing the total to 635 (490 deaths) so far. Among them, 591 were A(H3N2), eight were A(H1N1)pdm09, seven were A pending subtype and 29 were B. In the last winter season in early 2014, 266 cases (133 deaths) were filed.
Meanwhile, no additional cases of severe paediatric influenza-associated complication or death among children aged under 18 have been reported since yesterday via the ongoing reporting system and the total this year hence remains at 18 (one death) and all were A(H3N2). In 2014, 27 cases (four deaths) were filed.
Turning to influenza-like illness, an institutional outbreak affecting four persons was reported to the CHP by a residential care home for the elderly in the last three days from April 17 to 19.
The public should maintain good personal and environmental hygiene against influenza and other respiratory illnesses:
* Receive seasonal influenza vaccination for personal protection;
* Wash hands with liquid soap and water properly whenever possibly contaminated;
* When hands are not visibly soiled, clean them with 70 to 80 per cent alcohol-based handrub;
* Wash or clean hands frequently, especially before touching the mouth, nose or eyes, or after touching public installations such as handrails or door knobs;
* Cover the nose and mouth when sneezing or coughing, and wash hands thoroughly afterwards;
* Dispose of soiled tissue paper properly in a lidded rubbish bin;
* Put on a surgical mask when respiratory symptoms develop;
* Maintain good indoor ventilation;
* When influenza is prevalent, avoid going to crowded or poorly ventilated public places; high-risk individuals may consider putting on surgical masks when staying in such places; and
* Maintain a balanced diet, exercise regularly, take adequate rest, do not smoke and avoid overstress.
The public may visit the CHP's pages below for more information:
* The influenza page (www.chp.gov.hk/en/view_content/14843.html);
* The weekly Flu Express report (www.chp.gov.hk/en/view_content/2108.html);
* The update on severe seasonal influenza cases (www.chp.gov.hk/files/pdf/flu_update_en.pdf);
* The vaccination schemes page (www.chp.gov.hk/en/view_content/17980.html);
* The list of participating doctors (www.chp.gov.hk/en/view_content/34664.html);
* The Facebook Page (www.fb.com/CentreforHealthProtection); and
* The YouTube Channel (www.youtube.com/c/ChpGovHkChannel).
Ends/Monday, April 20, 2015
Issued at HKT 16:52
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