After discussing the blindness risk, the FDA has decided to caution from the potential risk of sudden hearing loss associated with drugs like Cialis, Levitra, and Viagra. I would like to suggest a simple explanation to why do we prefer not to see or not to hear when we use those beneficiary drugs un-smartly.Recently I have published an article suggesting that an intercellular communication network coordinates the various bodily functions. Radical gases like nitric oxide (NO) are signals in t…[more]