Statistics on human swine influenza vaccinations

7 Jan 2010

At least 8,872 doses of human swine influenza (HSI) vaccine were administered at Hospital Authority (HA), Department of Health (DH) and private clinics to target groups during the 24 hours ending 1pm today (January 7).

Among them, 7,155 were inoculated at HA and DH clinics while the eHealth System received 1,717 vaccination reimbursement claims from private doctors. It is expected that some additional vaccinations already given by private doctors will be recorded in the eHealth System later.

The administered doses comprised 4,805 jabs for community living elderly aged 65 or above; 2,280 for persons under 65 years with chronic illness; 67 for pregnant women; 705 for healthcare workers; 986 for children aged between six months and less than six years; and 29 for pig farmers and slaughterhouse workers.

This brings to at least 113,564 the cumulative total of HSI jabs administered to target groups since the start of the vaccination programme on December 21.

Meanwhile, one report of serious adverse events with a history of vaccination was received. The patient's clinical features are compatible with Guillain-Barre Syndrome. DH's investigation is underway. The Expert Panel considered that it was not possible to differentiate with reasonable certainty whether the relationship between HSI vaccination and the patient's symptoms was causal or coincidental.