Bachelor of Medicine, Bachelor of Science, University Khartoum, Sudan, 1971. Doctor of Medicine, University Khartoum, Sudan, 1980. Diploma in Bacteriology, University Manchester, England, 1975.
Diploma in Thoracic Medicine, University London, 1984. Certified in Immunology, University Nairobi, Kenya, 1978.
House officer, Ministry of Health, Khartoum North Hospital, Sudan, 1971-1972; medical officer, Ministry of Health, Khartoum North Hospital, Sudan, 1972-1973; teaching assistant Faculty of Medicine, U. Khartoum, 1973-1975; lecturer, U. Khartoum, 1975-1984; associate professor, U. Khartoum, 1984-1986; associate professor department medical science, Umm-Alqura U., Makka Al-Mukarama, Saudi Arabia, 1986-1987; associate professor, consultant in immunology, College Medicine, King Saud U., Riyadh, Saudi Arabia, since 1987. Head division immunology College Medicine and King Khalid U. Hospital, Riyadh,1987-.
Fellow American College Allergy and Immunology. Member Sudan Medical Association, American Academy Allergy and Immulogy.
Married Sana Suliman Abdallah, September 6, 1973. Children: Nagla, Nahla, Ahmed, Salma.