PG and germs

[mothakaf]

Whatever i read about PG ,i hear that it does kill germs like

Parasites, bacteria and micropes ,so Does that mean that it is good for people who have asthma and allergy that has been caused by those kind of germs?

[Kate]

There are a couple of threads about asthma and vapour here -

Effects of ecigs on Asthmatics

Asthma question

I don't think propylene glycol is an asthma irritant.