Millions of people living with type 1 diabetes around the world don’t have reliable access to insulin. Due to their bodies’ inability to produce the hormone, they have to inject it to ensure that ...

Schematic of the lentiviral vector constructed for mammary gland-specific human insulin expression and restriction map analysis. (A) Schematic of the lentiviral vector constructed. (B) The restriction ...

Dear Dr. Roach: You recently wrote about growth hormone. I believe there is a small group of cows with growth hormone in their milk. This milk is why we almost never see very short people under a ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

University of Illinois Urbana-Champaign animal scientist Matt Wheeler, pictured, helped develop the first transgenic cow to produce human insulin in her milk. An unassuming brown bovine from the south ...