Diseases, Conditions, Syndromes

Heading to Europe this summer? Get your measles shot

(HealthDay)—As Europe deals with its biggest measles outbreaks since the 1990s, U.S. health officials are urging travelers to be up-to-date on vaccination.

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Nose

Anatomically, a nose is a protuberance in vertebrates that houses the nostrils, or nares, which admit and expel air for respiration in conjunction with the mouth. Behind the nose are the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes through the pharynx, shared with the digestive system, and then into the rest of the respiratory system. In humans, the nose is located centrally on the face; on most other mammals, it is on the upper tip of the snout.

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