1 Fragile X syndrome is a single gene disorder located on the X chromosome and is the leading inherited cause of intellectual disability. 2  Problems during pregnancy-Use of alcohol or drugs by the pregnant mother can cause intellectual disability. There are many genetic diseases associated with intellectual disability. 2  Some examples include PKU (phenylketonuria), a single gene disorder. 3  Due to a missing or defective enzyme, children with PKU cannot process a part of a protein called phenylalanine.
Potentially Hazardous Foods (PHFs): Potentially hazardous Foods (PHFs) are foods that require time and temperature control in order to prevent bacteria growth. The following are considered PHFs: Cooked or Raw Animal Products: Meat, fish, and poultry. Dairy products, including custard pies. Eggs (except for air-dried, hard boiled eggs with an intact shell)
Pemphigus Foliaceus (PF) - The term means leaf-like pemphigusâ. This is the most common autoimmune skin disease of cats. With PM, the patient develops crusts (scabs) and ulcers around the eyes, ears, footpads, groin, and bridge of the nose. In cats, lesions also develop at the toenail beds creating crusty sore feet. PM is rarely found in the mouth or at mucocutaneous junctions.