H5N2 virus wiped out more than 15,000 birds in a week.

Poultry cannot be treated with antibiotics important to human health.

Meanwhile, China imposes restrictions on imports of Canadian beef.

Scientifically based nutrition advice: Eat butter, meat and cheese

A fifth country has banned Canadian beef.

Focus in 2015 recommendations includes sustainability and energy drinks as well as less fat, less sodium, more produce and more whole grains.

Stakeholders take issue with recommendations for meat consumption.

The perception of 'healthy' is evolving.

Government and industry stakeholders to invest millions for research on sustainable beef production.

The AWA now certifies and labels grassfed livestock, multiple species.