Third Hand Smoke

I'm a non-smoker today but I was a light smoker for many years.
I developed a bad cough and decided to quit in 1985.

Now I am married to a heavy smoker and I heard recently that
there is such a thing as "Third Hand Smoke".

This is supposedly the smoke that gets into everything in your
home, such as furniture, curtains, clothing, towels, carpet and etc.

Does anyone have any knowledge of this new information?

Thanks