Читать книгу The Food Intolerance Bible: A nutritionist's plan to beat food cravings, fatigue, mood swings, bloating, headaches and IBS - Antoinette Savill, Antoinette Savill - Страница 54
Type IV – Cell-mediated and T Cell-mediated Reactions Which May Also Involve IgG Reactions
ОглавлениеThis type of reaction is also a delayed one, and is usually mediated by T-Cells, a special kind of immune cell. They occur when an antigen comes into contact with your skin, respiratory tract or gastrointestinal tract. Within two to four days of contact, inflammation can produce symptoms. This does not involve any antibodies. This type of reaction is involved in tuberculosis, viral infections, contact dermatitis (such as poison ivy) and allergic colitis (inflammation in the colon).
