Symptoms Can Come And Go
My take from the article:
The flaring up of a runny nose or itchy throat does not require that it be followed with a true illness or cold. These symptoms can be transient, they do not need to lead somewhere worse, and are simply your body’s natural inflammatory response to viruses in the air. In fact trying to “boost” yourself up with various nutraceuticals may only increase that “annoying” inflammatory response above and beyond what was normally needed by the body to do its thing. So called symptoms do not need to lead somewhere else — you’re getting better already.