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.
Although everybody is different, most adults need about 7-8 hours of sleep a day. Young children generally sleep as much as they need very naturally-they get cranky when tired. Teenagers may need up to 10 hours of sleep to help them grow and learn!. 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.