Medical Corps is eye of Army on health, cleanliness – 44 NARHK... The Chief Medical Director, 44 Nigerian Army Reference Hospital Kaduna (NARHK), Brig.-Gen. Godwin Ogoh, has described the Medical Corps as the eye of the Nigerian Army on health and cleanliness. Ogoh stated this on Saturday at the Barracks Health Committee (BHC) programme organized by the hospital in Kaduna. According to him, proper environmental and personal hygiene can help prevent respiratory tract infections, cough, tuberculosis, pneumonia and other communicable diseases. “The Medical Corps is the eye of the Army when it comes to cleanliness and good health.