kills plaque bacteria at the gum line to help keep the gum seal tight. new parodontax active gum repair toothpaste. advanced non-small cell lung cancer can change everything. but your first treatment could be a chemo-free combination of two immunotherapies that works differently. it could mean a chance to live longer. opdivo plus yervoy is for adults newly diagnosed with non-small cell lung cancer that has spread, tests positive for pd-l1 and does not have an abnormal egfr or alk gene. opdivo plus yervoy is the only fda-approved combination of two immunotherapies opdivo plus yervoy equals... a chance for more starry nights. more sparkly days. more big notes. more small treasures. more family dinners. more private desserts. opdivo and yervoy can cause your immune system to harm healthy parts of your body during and after treatment. these problems can be severe and lead to death. see your doctor right away if you have a cough;