| 22 December 2010 |
Letter to Elderly Home/Disabled Home: H5 avian influenza detected in a dead chicken |
| 22 December 2010 |
Letter to School/Kindergarten/Child-Care Centre/Kindergarten-cum-Child Care Centre: H5 avian influenza detected in a dead chicken |
| 8 December 2010 |
Letter to Elderly Home/Disabled Home: Stand-down of "Serious" Influenza Response Level |
| 8 December 2010 |
Letter to School/Kindergarten/Child-Care Centre/Kindergarten-cum-Child Care Centre: Stand-down of "Serious" Influenza Response Level |
| 17 November 2010 |
Letter to Elderly Home/Disabled Home: Confirmation of a human case of avian influenza (H5) infection |
| 17 November 2010 |
Letter to School/Kindergarten/Child-Care Centre/Kindergarten-cum-Child Care Centre: Confirmation of a human case of avian influenza (H5) infection |
| 24 August 2010 |
Letter to School/Kindergarten/Child-Care Centre/Kindergarten-cum-Child Care Centre: Be vigilant against influenza, hand, foot and mouth disease (HFMD)and other communicable diseases |
| 29 July 2010 |
Letter to Elderly Home/Disabled Home: Increase in Influenza Activity in Hong Kong |
| 29 July 2010 |
Letter to School/Kindergarten/Child-Care Centre/Kindergarten-cum-Child Care Centre: Increase in Influenza Activity in Hong Kong |
| 24 May 2010 |
Letter to Elderly Home: Stand-down of Local Pandemic Response Level to Alert Response Level |
| 24 May 2010 |
Letter to Disabled Home: Stand-down of Local Pandemic Response Level to Alert Response Level |
| 24 May 2010 |
Letter to School/Kindergarten/Child Care Centre/Kindergarten-cum-Child Care Centre: Stand-down of Local Pandemic Response Level to Alert Response Level |
| 18 March 2010 |
Letter to Elderly Home: Arrival of the Peak Season for Influenza and Increase in RSV Activity in Hong Kong |
| 18 March 2010 |
Letter to Disabled Home: Arrival of the Peak Season for Influenza and Increase in RSV Activity in Hong Kong |
| 18 March 2010 |
Letter to School/Kindergarten/Child Care Centre/Kindergarten-cum-Child Care Centre: Arrival of the Peak Season for Influenza and Increase in RSV Activity in Hong Kong |
| 4 March 2010 |
Letter to Elderly Home: Apparent increase in seasonal influenza activities in Hong Kong |
| 4 March 2010 |
Letter to Disabled Home: Apparent increase in seasonal influenza activities in Hong Kong |
| 4 March 2010 |
Letter to School/Kindergarten/Child Care Centre/Kindergarten-cum-Child Care Centre: Apparent increase in seasonal influenza activities in Hong Kong |