Hi Kathleen,

This is exactly what I do whenever I get a cold or flu. I'll fill a bowl with some boiling water from a kettle. I'll then add a few drops of Oil of Oregano and mix in a tablespoon of Vicks Vapor Rub. I let place my head over the bowl and cover with a towel so no steam escapes. I then breathe in the mixture. I find it really helps loosen a dry cough and helps soothe dry irritated airways. Here's some more uses of Oil of Oregano you may be interested in.