As strange as it may sound, the answer is yes. Double glazing is not built specifically for this purpose, of course, but due to its high degree of control over what manages to travel in through your windows, outside pollutants and other such triggers can be prevented from entering your home. On top of this, the temperature control alongside the anti-condensation measures means that the moisture that would otherwise enter your home. Having a dry home means fighting against mildew, mould, and other bacteria that grow in the moist that have foul effects on the lungs.