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The overall health of Americans isn't improving much, with about six in 10 people either overweight or obese and large numbers engaging in unhealthy behaviors like smoking, heavy drinking or not exercising.More >> The overall health of Americans isn't improving much, with about six in 10 people either overweight or obese and large numbers engaging in unhealthy behaviors like smoking, heavy drinking or not exercising.More >> When a classmate commits suicide, teens are more likely to consider or attempt suicide themselves, according to a new study. More >> When a classmate commits suicide, teens are more likely to consider or attempt suicide themselves, according to a new study. More >> Pregnant women with specific alterations in two genes may be at increased risk of suffering depression after giving birth, a small new study suggests.More >> Pregnant women with specific alterations in two genes may be at increased risk of suffering depression after giving birth, a small new study suggests.More >> Although spring arrived late this year in parts of the United States, the summer allergy season will still be strong, according to a sinus expert at the University of Alabama at Birmingham.More >> Although spring arrived late this year in parts of the United States, the summer allergy season will still be strong, according to a sinus expert at the University of Alabama at Birmingham.More >> New research suggests the dominant side of your brain may make the call on which ear you choose to use while talking on your cellphone.More >> New research suggests the dominant side of your brain may make the call on which ear you choose to use while talking on your cellphone.More >>
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Over the last decade, the number of American children who die each year awaiting an organ donation dropped by more than half, new research reveals. And increasing numbers of children are receiving donor organs.More >> Over the last decade, the number of American children who die each year awaiting an organ donation dropped by more than half, new research reveals. And increasing numbers of children are receiving donor organs.More >> The overall health of Americans isn't improving much, with about six in 10 people either overweight or obese and large numbers engaging in unhealthy behaviors like smoking, heavy drinking or not exercising.More >> The overall health of Americans isn't improving much, with about six in 10 people either overweight or obese and large numbers engaging in unhealthy behaviors like smoking, heavy drinking or not exercising.More >> The monstrous tornado that devastated Moore, Okla., on Monday, killing dozens of adults and children, is a stunning example of violent weather that can affect a child's mental well-being.More >> The monstrous tornado that devastated Moore, Okla., on Monday, killing dozens of adults and children, is a stunning example of violent weather that can affect a child's mental well-being.More >> When a classmate commits suicide, teens are more likely to consider or attempt suicide themselves, according to a new study. More >> When a classmate commits suicide, teens are more likely to consider or attempt suicide themselves, according to a new study. More >> Urban elementary school children with poorly controlled asthma are likely to experience sleep problems and suffer academically, new research indicates.More >> Urban elementary school children with poorly controlled asthma are likely to experience sleep problems and suffer academically, new research indicates.More >>
JACKSON, MS (Mississippi News Now) -
A new study confirms children's bicycle helmets effectively protect the head and brain during a crash.
Although head injury is the most common cause of death and disability from bicycle crashes -- experts estimate only 15 to 25 percent of kids wear helmets.
Using cadaver skulls, researchers found helmets reduced the force of a head impact at 30 miles an hour -- to an impact of only seven miles an hour.
The helmeted skulls could also withstand up to 470 pounds in a crush test.
This study was led by researchers at Illinois Neurological Institute and published in Journal of Neurosurgery: Pediatrics.
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