Inflammation is a response initiated by the immune system to fight off foreign invaders. While this response is an important
"Perhaps a little surprised but not a lot," Dr. Javier Polavieja, a sociology professor at the Charles III University of
JH: Of course, as we think about our personalities, we’re not all perfect. We may want to maximize or change some things
HuffPost Science's Jacqueline Howard finds out what exactly is personality, and whether we can change certain aspects of our personalities to improve our lives.