Is Happiness Actually Contagious? Happiness seems like it can spread like the flu. But what does science have to say about that? Facebook Prev Article Next Article Health Checkout these cool gadgets... Related Posts Why Cavemen Had Better Teeth Than You ORIGO – Say Goodbye to Texting While Driving The Life Saving Straw – LifeStraw First Artificial Human Heart Transplant Performed In France Self-Healing Teeth? UK Scientists Develop New Pain-Free Cavity Treatment Science for Getting Swole: An Exercise Compilation