Brazil's vast and diverse geography, with the Amazon to the north, mountain ranges along the Atlantic coast and the Andes to ...

Masaio Ishizuka, a senior epidemiologist at the Sao Paulo University, said evidence suggests migratory birds have now ...

New Zealand has been preparing for the possible arrival of H5N1 bird flu, with the aim of minimising potential damage to ...

As bird flu cases rise in the US, South Africa's desperate need for chicken imports leads to a crucial agreement with the US government ...

The US Department of Health and Human Services is terminating a contract with drugmaker Moderna to develop a vaccine to ...

Proxy fight: Representative Stephen Lynch of Massachusetts is running to become the top Democrat on an important House ...

Will the deaths of chickens to avian flu affect the availability of eggs and raise prices? Glenn Hickman said he doesn't ...

Life science companies developing bird flu vaccines and antivirals are gaining attention as the avian influenza subtype H5N1 ...

Most cases of human bird flu infections are due to contact with infected poultry or surfaces that are contaminated with ...

Over the past 15 months, the U.S. Centers for Disease Control and Prevention has confirmed 70 human cases of bird flu across 13 states. The last known cases were reported nearly four months ago, in ...

A major area of concern highlighted in the report is the continued spread of high pathogenicity avian influenza (HPAI), which ...

While there have been no recent cases of avian flu in Utah's poultry or cattle, Arizona and Idaho have ongoing outbreaks.