text: People generate aerosols for various purposes, including:
  * as test aerosols for calibrating instruments, performing research, and testing sampling equipment and air filters;
  * to deliver deodorants, paints, and other consumer products in sprays;
  * for dispersal and agricultural application
  * for medical treatment of respiratory disease; and
  * in fuel injection systems and other combustion technology.
  Some devices for generating aerosols are:
  * Aerosol spray
  * Atomizer nozzle or nebulizer
  * Electrospray
  * Electronic cigarette
  * Vibrating orifice aerosol generator (VOAG)