Why the Body Attacks Itself
Autoimmune diseases, such as rheumatoid arthritis, multiple sclerosis, lupus, fibromyalgia and some types of asthma, are among the most mysterious of human maladies. Why do our bodies suddenly attack and destroy themselves?
Scientists now say that the trigger may be two generations of “foreign” cells in a mother’s body, and that this may explain why these diseases attack three times as many women as men.
The first foreign cells are picked up when a fetus shares blood with its mother. When that fetus is born, grows up and becomes pregnant herself, a second set of cells infiltrates her body from her own unborn baby.
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