people at a younger age. >> much younger, pediatrics cases are coming in, at alarmingly lower ages. >> gregg: important to keep the immune system healthy. >> obviously, it is the thing that keeps your body strong and healthy and which helps to fight cancers and one study pointed to a health or benefit on a diabetes drug, curing breast cancer in women and that is a great thing and if we know by keeping our bodies healthy and our immune systems healthy that will help prevent diseases like that from getting a foothold. >> heather: popping a pill, not the cure. make lifestyle changes. >> gregg: thanks, so much. happy father's day. dr. patty, happy dad's day to you and happy father's day, rick and arthel, coming up next. i needed a coach. our doctor was great, but with so many tough decisions i felt lost. unitedhealthcare offered us a specially trained rn