Disclosed are curing compositions for resin systems and in particular for phenolic resin systems and epoxy resin systems, to methods of preparing the curing compositions and to resin systems incorporating same. The detectors produce current output using reactions between chemical dyes in alkaline solutions and carbohydrates, such as glucose. The invention is particularly concerned with the treatment of respiratory disorders that are caused by viral infections, such as with influenza viral strains. While in the enclosure, the body part is also exposed to a negative pressure to cause vasodilation. The drive train is operatively disposed between the motor shaft of the motor and the output shaft. The valves maintain positive seal until a fluidic pressure or mechanical force is applied to open the valve.