What are the criteria for selection or exclusion of peripheral blood donors? Is the peripheral blood that PromoCell use to isolate blood cells (MNC-PB monocytes) derived from completely healthy donors?

The following criteria are applied for blood donations: a) Donors with light infection like a cold or cough are excluded for one week b) Donors with infections with a temperature above 37.9°C and/ or antibiotics therapy are excluded for 4 weeks c) Blood pressure: exclusion only if systolic blood pressure is < 100 mm Hg or > 180 mm Hg or if diastolic blood pressure is > 100 mm Hg. No exclusion if blood pressure is drug treated and in acceptable range. d) High cholesterol: no exclusion even though medication is used e) Diabetes: exclusion if diabetes type I or use of insulin f) Steroid use: exclusion for 4 weeks after application g) Cancer: exclusion h) Other chronic diseases: exclusion depends on the type of disease (for example chronic heart disease; autoimmune disease)