Enterprise also operates a network of nearly 7,000 neighborhood and more than 240 airport rental locations in the United States, Canada, the U.K., Ireland, and Germany.
The most common reason for a foul odor coming from the nose is an infection in one or more of the sinus cavities. I would speak to your physician about this. A CT of the sinuses will be the most effective way to make this diagnosis. Unfortunately, a physical examination cannot do this.
Post-Nasal Drip and Metallic Tastes. As post-nasal drip runs down the back of your throat, it can cause a foul metallic taste in your mouth and halitosis. To treat post-nasal drip caused by sinusitis, use eucalyptus oil for its natural antibacterial effects.