A tissue transglutaminase IgA test or tTg-IgA test is an effective method used in the diagnosis of celiac disease. It is a blood test that checks for antibodies or immunoglobulins, which are proteins ...

Kristin Weiland is a documentary film producer and writer with a background in crisis management and ethnographic research. She specializes in investigative and social impact documentary projects, and ...

The common forms of type 2 diabetes are caused by a constellation of genetic and epigenetic factors and molecular changes related to diet; lifestyle, including lack of exercise and sleep; ...