Nausea (and vomiting) can be psychological or physical in origin. It can originate from problems in the brain or organs of the upper gastrointestinal tract (esophagus, stomach, small intestine, liver, pancreas, and gallbladder).
The fireside chats of President Franklin Delano Roosevelt were an important means for the president to inform the public about his programs and to allay their fears of the mounting problems caused by the Great Depression. The fireside chats were radio addresses given by the president during the 1930s. Continue Reading.
Debriefing onboard USS Ronald Reagan (CVN-76) . Debriefings originated in the military. This type of debriefing is used to receive information from a pilot or soldier after a mission, and to instruct the individual as to what information can be released to the public and what information is restricted.