A new nation-wide study has confirmed that hearing problems in teenagers have gone up by nearly a third in the last 20 years. Although the cause is yet unknown, researchers speculate the cause is due to head phone use while listening to the many portable listening devices available today, such as iPods, MP3 players, and cell phones. Fast Facts:

Treatment for salmonella includes drinking or keeping down fluids. Salmonella infections usually clear up in 5 to 7 days and often do not require any other treatment. If a person becomes severely dehydrated, intravenous fluids may be used. Fast Facts:

Two studies conducted in 2010 have shown that maternal exposure to organophosphate pesticides in heavy concentration during pregnancy can result in attention deficit hyperactivity disorder (ADHD) in children. Published online in Environmental Health Perspectives, the studies add to a growing body of evidence linking attention disorders and developmental problems to chemical exposure during pregnancy.

Recently more attention has been paid to anti-aging skin care. Anti-aging skin care products and procedures range from lotions to chemical peels to hypodermic injections of certain poisons. Each one of these products is sold laying claim to subdue the effects of age. Fast Facts