A tax expenditure program is government spending through the tax code. Tax expenditures alter the horizontal and vertical equity of the basic tax system by allowing exemptions, deductions, or credits to select groups or specific activities.
Aspiration may occur under several circumstances. 1  Before the swallowing reflex is triggered, when the airway has not elevated or closed. 2  During the swallowing if the laryngeal valves are not functioning adequately. 3  After the swallow when the larynx lowers and opens for inhalation.
Aspiration. Aspiration occurs when food or saliva enters the airway and lungs. Aspiration can cause pneumonia, or lung infection which causes shortness of breath, and lead to other infections and possibly death. There are numerous reasons for aspiration and it is best to treat the cause of the aspiration.Symptoms of aspiration include:Coughing while eating.spiration can cause pneumonia, or lung infection which causes shortness of breath, and lead to other infections and possibly death. There are numerous reasons for aspiration and it is best to treat the cause of the aspiration. Symptoms of aspiration include: Coughing while eating.