Paralysis: Loss of voluntary movement (motor function). Paralysis that affects only one muscle or limb is partial paralysis, also known as palsy; paralysis of all muscles is total paralysis, as may occur in cases of botulism.
Coughing is generally a symptom of an underlying problem, such as a respiratory or cardiovascular system disease. The act of coughing serves as a protective mechanism for preventing the accumulation of secretions and foreign materials inside of the respiratory tract, but coughing can also serve as an early warning sign for respiratory diseases.
B1.6 Respiratory Hygiene and Cough Etiquette. Respiratory hygiene and cough etiquette should be applied as a standard infection control precaution at all times. Covering sneezes and coughs prevents infected persons from dispersing respiratory secretions into the air.