Definition of Brain Drain. Brain drain can be described as the process in which a country loses its most educated and talented workers to other countries through migration. This trend is considered a problem, because the most highly skilled and competent individuals leave the country, and contribute their expertise to the economy of other countries.
Olives, like many other kinds of produce such as potatoes and sour cherries, just aren't something that you eat raw. Unprocessed, straight off the tree, they are bitter, very bitter, and the green ones even more so than ones which have fully ripened to black.
High-risk patients should not eat raw oysters, regardless of their market form (live in shell, on the half-shell, or shucked). Raw oysters are safe to eat if you avoid them during months that don't have an R (May, June, July, August). Eating raw oysters with hot sauce and/or alcoholic beverages will kill harmful bacteria. Unsafe oysters can be detected by smell and/or appearance.