Researchers have discovered that cows genetically engineered with a mouse gene called SP110 produce immune cells that are very effective at slowing down the growth of the bacterium Mycobacterium bovis ...

SAN FRANCISCO — Scientists have genetically engineered a dozen cows to be free from the proteins that cause mad cow disease, a breakthrough t hat may make the animals immune to the brain-wasting ...

Changing the way we produce dairy proteins could have implications far beyond what ends up in your glass, according to a new study. A new study found that replacing conventional dairy milk with ...

Since the days when mankind invented agriculture and animal husbandry, we’ve been genetically modifying the plants and animals we consume. Yet for almost a decade scientists have been blurring the ...

They look like normal black-and-white Holstein cows, a common sight in Western Iowa. But these cows are special: used not for their milk or meat, but for their blood. They're plasma donors, and one ...

Do you wonder where your meat comes from? Maybe it's organic, wild harvested, or farmed. Or perhaps it was designed in a lab. Faster-growing fish, heat-tolerant cows and disease-resistant pigs are ...

Microbiologists at the University of Maryland School of Medicine in Baltimore have used genetically modified cows to produce a new treatment for Middle East respiratory syndrome, an illness that has ...