Avian influenza has been found at a second egg farm in the Hawkesbury district.

Avian influenza has been found at a second egg farm in the Hawkesbury district.

Bird flu has been detected at a commercial egg farm in Sydney.

The highly contagious and deadly strain of avian flu was detected near the first site, with authorities now required to euthanise an estimated 87,000...

A second chicken farm at Hawkesbury on the outskirts of Sydney has been infected with bird flu, prompting a mass cull.

The highly contagious and deadly H7N8 strain of bird flu has been detected at a second farm in the Hawkesbury region, NSW's health minister says.

A commercial farm in NSW is under lockdown after bird flu was found in chickens, although the strain is different to the outbreak impacting Victoria.

A commercial farm in NSW is under lockdown after bird flu was found in chickens, although the strain is different to the outbreak impacting Victoria.

A commercial farm in NSW is under lockdown after bird flu was found in chickens, although the strain is different to the outbreak impacting Victoria.

by SYDNEY BALDWIN   The NSW Government is rolling out and enacting an emergency biosecurity plan following the avian influenza outbreak on Hawkesbury...