Folks are contacting us about symptoms they are having. Is it COVID? Is it a cold or flu? Is it allergies? Check out this cool graphic we posted on our October, monthly newsletter about cold and flu season. And most of you know about our favorite go-to cold and flu support supplements Viracid and OrthoMune. Although there may be lots of similarities between illness from the flu, the common cold, the coronavirus and allergies, here are some differences that help distinguish them.