Learn how one tool may help stop an allergic reaction.
                                
                            A sleep expert shares how to get proper rest and how the lack of it can affect your health. 
                                
                            Learn about a new procedure to treat peripheral arterial disease.
                                
                            Switching to e-cigarettes doesn’t help cancer patients quit smoking, study says.
                                
                            A new study highlights the dangers of living with a smoker. 
                                
                            See what researchers have to say about this link for middle-aged women. 
                                
                            The slight interaction with a therapy dog can be all someone needs to be in a better mood. 
                                
                            















