How the disease spreads. 1  Breathing in dust that is contaminated with rodent urine or droppings. 2  Direct contact with rodents or their urine and droppings. 3  Bite wounds, although this does not happen frequently.
1 40 percent of American adults get six hours or less per night; 58 percent of teens average only seven hours of sleep or less. 2  The National Sleep Foundation has released updated guidelines detailing the recommended amount of sleep for various age groups.
1. Guess how much sleep would be adequate-for most adults it would be 8 hours. 2. For a week (7 full days), set your alarm clock for the same time each day. 3. Go to bed at an hour that would let you get the number of hours you think you need. 4. Record when you go to bed and when you wake up. 5.