Havoc Caused by Cold

About two weeks ago, I ran into a woman I got to know because we both own dogs. We talked about the weather and she stressed how bundled up she was.  Then she told me about an ordeal she went through that lasted about two years and that started with a simple cold, namely, several kinds of antibiotics, stomach problems, acid reflex, loss of weight, anxiety, doctors bills, just to give you an idea).
Of course, I showed her the protocol for onset of a cold.