Syphilis is a highly infectious sexually transmitted disease (STD) caused by bacteria called Treponema pallidum. It can cause irreversible damage to the nerves, body tissues and brain if left untreated. This chronic, systemic disease can affect almost every tissue and organ of the body.
Peter Mims, the American sailor who went missing from the U.S.S. Shiloh last week, has been found safe on board the ship An American sailor who was presumed dead following a huge man-overboard search has been found alive after he was discovered to have been hiding in his own ship's engine room for a week.
A Sailor stands lookout watch aboard USS George H.W. Bush. Watchstanding, or watchkeeping, in nautical terms concerns the division of qualified personnel to operate a ship continuously. On a typical sea-faring vessel, be it naval or merchant, personnel keep watch on the bridge and over the running machinery. The generic bridge watchstanders are a lookout and an officer or mate who is responsible for the safe navigation of the ship. Safe navigation means keeping the vessel on course and away from dangers as well as collision avoidance from other shipping.