A therapeutic composition for use as a nasal spray the aids in decongesting of the nasal passages by osmotic effect, thinning of mucus and stimulation of ciliary function. A flexible comfort carrier is disposed over a front surface of the polymeric body portion and includes a multitude of openings defining a support matrix configured to support the weight of a passenger. Moreover, the methods and apparatus comprise receiving a downlink acknowledgement message from the network entity corresponding to the uplink data packet.