Coronavirus Atomic model gathered by X-ray crystallography of the portion of the Middle East respiratory virus that attacks human cells (left, red) bound to a human antibody (right, purple), the body’s method of flagging invasive agents in the body for elimination. SHARE IMAGE: Download Image: Full Size (0.24 MB) Photo By: Walter Reed Army Institute of Research VIRIN: 200317-O-ZZ999-2222M.JPG Photo Gallery