If you have diabetes, you have levels of blood glucose that are too high because of problems with a hormone called insulin, which is secreted by the pancreas. Insulin is used by your cells to take glucose in so that it can be used for energy.

Fear is an emotion. It usually kicks in when somebody senses a threat. Phobia is just the fancy Greek word for “fear.” Psychologist shop-talk usually defines phobias as the “excessive or unreasonable fear of an object, place or situation.

Swaddling is the practice of wrapping a baby very snugly in blankets so that only their head is left out. Swaddling is nothing new—in fact, some experts think that it’s been around since the Paleolithic area.