sense of smell

Watch videos about sense of smell

  • Asparagus Pee
    Asparagus Pee
    Young infants and perhaps those with recurrent oxalate kidney stones should avoid beets, but most commonly the chief side effect is beeturia, the harmless passage of pink urine, though not all are...
  • Zinc Gel for Colds?
    Zinc Gel for Colds?
    Is zinc-containing nasal gel helpful, harmful, or just a waste of money?