Farms.com Home   News

Why Is The Current Bird Flu So Deadly?

What’s making the latest strain of bird flu so deadly? Avian influenza used to mostly affect poultry, and while it continues to decimate poultry populations around the world, the latest strain, H5N1, is spreading widely among wild birds. It also seems to be spreading to mammals more frequently.

“Something is quite different about this virus this go around,” Rebecca Poulson, a wildlife disease researcher at the University of Georgia, told Nature.

Researchers aren’t sure why the current outbreak hasn’t disappeared, but they believe mutations may have increased its ability to replicate or to infect a broader range of species.

Click here to see more...

Trending Video

Episode 74: Beef Cattle and the Carbon Cycle

Video: Episode 74: Beef Cattle and the Carbon Cycle

Every living thing contains carbon, and everything – including cattle and grasslands – plays a role in the carbon cycle. In this episode, we explore how the carbon cycle works, the role beef production plays in it, and how carbon sequestration and greenhouse gas emissions affect beef producers on their farms.