CAN YOUR FAULTY SENSE OF SMELL BE FIXED? I haven’t had a good sense of smell for years.  It’s terrific that most cases of bad eyesight can be corrected with glasses or contact lenses and loss of hearing can at least be partially restored with hearing aids.  But a faulty nose is a different matter.  There isn’t a device that’s been yet invented that you can attach to your nostrils to enhance the sense of smell.  And, frankly, I worry about my personal loss because this can be an early sign of either Alzheimer’s or Parkinson’s.  Another reason I jog,...