YOU are causing cold symptoms!

Well, not you specifically, but our bodies are creating the symptoms in response to the cold virus, instead of coming from the virus itself. DAMN MY CONGESTED FACE! From Science Daily:

A University of Calgary scientist confirms that it is how our immune system responds, not the rhinovirus itself, that causes cold symptoms. Of more than 100 different viruses that can cause the common cold, human rhinoviruses are the major cause.

The research, published in the American Journal of Respiratory and Critical Care Medicine, is the first study to comprehensively review gene changes in rhinovirus. “The study’s findings are a major step toward more targeted cold prevention and treatment strategies while also serving as a valuable roadmap for the broader respiratory science community,” says David Proud, PhD, a professor in the Department of Physiology and Biophysics at the Faculty of Medicine, and lead author of the study.