This form of heart disease can make it harder for the heart muscle to pump blood.
                                
                            And who is more likely to have them?
                                
                            Some may be more effective than others.
                                
                            Here’s how a mask-free solution is helping. 
                                
                            Urgently implementing these strategies could help save millions of lives.
                                
                            An expert offers insight on helping those with memory loss.
                                
                            















