1. History of diseases of unknown origin such as:
Parkinson's
2. History of certain autoimmune diseases in the mother's lifetime such as:
Inflammatory Bowel Diseases (Crohn's, Ulcerative Colitis) / Vasculitis (Behçet's, Sjögren's, etc.) / Multiple Sclerosis (MS) / Myasthenia Gravis (MG) / Lupus (SLE) / Chronic Sarcoidosis
3. History of the following diseases:
Syphilis
Brucellosis (Malta Fever)
Tuberculosis (TB)
HTLV
AIDS (HIV)
Hepatitis B
Hepatitis C
Cutaneous Leishmaniasis (Kala-azar)
Visceral Leishmaniasis (Kala-azar)
Malaria
Hydatid Cyst
Myeloproliferative Disorder
4. History of cancer in the mother
5. Mother being ineligible for blood donation for reasons other than physical weakness and mild anemia
6. History of receiving human-derived medications such as:
Coagulation factors
Growth hormone
Intravenous immunoglobulins (IVIG)
Albumin serum and some fertility drugs