<div id='eidupdateanswer93709' style='width:350px;word-wrap:break-word;font-family:verdana;font-size:14px' >To be able to fight any <span style='font-weight:500'>disease</span> including <span style='font-weight:500'>cancer</span> we need a strong immune system. having a healthy diet, alot fruits vegetables, exercise and reducing stress is the best thing we can do to strengthen the immune system.