Copyright 2024 The Associated Press. All Rights Reserved. This image provided by Ana-Maria Cujba shows blood vessels in a portion of the human small intestine, March ...

There’s nothing like a challenge. In 2016, biologists Aviv Regev and Sarah Teichmann launched an initiative with around 100 other scientists. They set themselves the monumentally ambitious goal ...

Immunology and serology laboratories focus on the following: Identifying antibodies. These are proteins made by a type of white blood cell in response to a foreign substance (antigen) in the body.