Wild bird tested for H5N1 virus
Friday, January 27, 2006
The result of preliminary testing of a dead Oriental Magpie Robin found
in Sha Tau Kok indicated a suspected case of H5 avian influenza, a spokesman
for the Agriculture, Fisheries and Conservation Department (AFCD) said
today (January 27), adding that further confirmatory tests were being
conducted.
The dead bird was collected by AFCD staff yesterday in a privately-owned
hut near a village house in Sheung Wo Hang Tsuen upon a public referral.
The spokesman reiterated that the department would maintain frequent
inspections on poultry farms to ensure that proper precautions against
avian influenza had been implemented.
"We will continue to monitor poultry farms closely. There is no
abnormal mortality and the chickens show no symptoms of avian influenza,"
he said.
As a safety measure, the department is carrying out inspection of some
10 poultry farms within five kilometres of where the bird was found. Surveillance
of wild birds in the area has also been stepped up.
Backyard poultry owners are advised to contact the AFCD through the government
hotline 1823 if they would like to surrender or vaccinate their chickens.
"They should consider giving up backyard farming if biosecurity
measures are found inadequate. Any suspicious outbreak of disease among
their birds or their neighbors' birds, or significant increase in mortality
should be reported to the AFCD immediately," he said.
" We also strongly advise the public not to set free their pet birds
as their chance of survival in the wild is minimal."
The spokesman added that if H5N1 avian influenza virus was confirmed
to be found in this Oriental Magpie Robin, it might be an indication that
the virus exists in the natural environment.
The Centre for Health Protection (CHP) of the Department of Health contacted
six AFCD staff and seven household members of the family who owned the
village house and hut. All were asymptomatic and they were put under medical
surveillance.
People are reminded to observe good personal hygiene. They should avoid
personal contact with wild birds and live poultry and clean their hands
thoroughly after coming into contact with them.
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