This topic is often discussed here on CC.  In my experience, aft movement is no different than other locations onboard.  The seasickness for most occurs when the ship leans from side to side in the wind.  That means the staterooms on the higher decks move a bit more than the lower deck staterooms.  The ship can deploy stabilizers to alleviate most of this movement.   There are a number of preventive measures to take for seasickness until your body gets accustomed to any ship motion (pa
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