People tend to like things that they have been exposed to before. This was subsequently exposed as a hoax. However, some problems have also been exposed. They would certainly also have been exposed if Rundstedt had come to trial. These failures were not exposed until wartime. Nephelinite is exposed on the islands but is extremely rare. Furthermore, the wine is deliberately exposed to air, causing it to oxidize. Preventive antibiotics are recommended in those who have been exposed. In Central Greece, Thebes and Orchomenos have been only partially exposed. Underwear is sometimes partly exposed for fashion reasons or to titillate. It is alternately exposed and submerged,once or twice daily. Successive strata are exposed to further weathering. Many stigmatics have been exposed for using trickery. Leah would suffer if she were exposed. There is no universally agreed protocol for screening people who have been exposed to asbestos.