Aviva Health Plus provides cover against the following 18 critical illnesses - Aplastic Anaemia, Benign brain tumour, Blindness, Cancer, Coma, Coronary artery bypass surgery, Deafness, End stage liver disease, End stage lung disease, Heart Attack, Heart Valve Surgery, Kidney failure, Major organ transplant, Motor Neurone Disease, Multiple Sclerosis, Paraplegia, Stroke, Surgery to the Aorta.