Science Says Kissing is Disgusting and Healthy… Kissing might be fun, but when you do it, you exchange a ton of bacteria with the other person! Could this be a good thing? Facebook Prev Article Next Article Health Checkout these cool gadgets... Related Posts We’re Using Stem Cells to Reverse Baldness and It’s Actually Working Tendon-tapping device could help in the healing Introverts and Extroverts Have Different Brains Negative Ion Products Are Actually Radioactive Toxin-absorbing nanosponges could be used to soak up localized infections 3D-printed attachment turns any smartphone into a DNA-scanning microscope