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H7N9 case sparks chicken culling


Safety measures: Workers wearing protective gowns and masks disposing of culled poultry in Cheung Sha Wan Temporary Wholesale Poultry Market in Cheung Sha Wan district. — EPA

Safety measures: Workers wearing protective gowns and masks disposing of culled poultry in Cheung Sha Wan Temporary Wholesale Poultry Market in Cheung Sha Wan district. — EPA

HONG KONG: Hong Kong began culling thousands of chickens after the deadly H7N9 virus was discovered in poultry imported from China, days after the city raised alert levels when a woman was hospitalised with the di­sease.

Authorities found the bird flu virus in samples taken from 120 chickens imported from the nearby Chinese city of Huizhou, and plan to slaughter some 15,000 birds.

“The rapid testing showed... that this batch of chickens carries the H7N9 virus,” the city’s health minister Ko Wing-man said yesterday.

Televised images showed authorities beginning the cull yesterday morning.

Poultry imports from the mainland have been banned for three weeks.

A 68-year-old woman was hospitalised with the virus last Thursday after returning to Hong Kong from the southern Chinese city of Shenzhen, although it has not been confirmed how she contracted the disease.

In response to the new case – the city’s first since early 2014 – Hong Kong announced it was raising its response level in hospitals to “serious” from “alert”, with extra precautions implemented from Sunday.

Ten people had previously been diagnosed with H7N9 in Hong Kong, including three who died. All had contracted the virus in mainland China, according to Hong Kong’s Centre for Health Protection.

The outbreak, which first emerged on the mainland in February 2013, has reignited fears that a bird flu virus could mutate to become easily transmissible between people, threatening to trigger a pandemic.

Hong Kong is particularly alert to the spread of viruses after an outbreak of Severe Acute Respiratory Syndrome swept through the city in 2003, killing 299 people and infecting around 1,800. — AFP

Regional , world

   

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