The ingredient — a staple of cuisines around the world — is increasingly showing up on restaurant menus and in cookbooks in the U.S.

Animal blood is a traditional ingredient in many cultures, used to add flavour, texture, and nutrition to food. One of the most surprising ingredients that pops up in many places is blood! Yes, you ...

Stem-cell scientists led by Dr. John Dick have discovered a completely new view of how human blood is made, upending conventional dogma from the 1960s. The findings, published online today in the ...

Many countries lack blood donors. The quest to create an artificial, lab-made blood type that could make up for supply shortages is extremely difficult. But there are some technologies that offer hope ...

Bacterial enzymes may help increase the supply of universal blood. There is an outsize demand for type O blood, specifically because it includes red blood cells that can be transfused into anyone ...