Environmental Group to Rate the Safety of 10,000 Foods

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Choosing the most healthful foods for your family is no easy task. You can try looking at products’ ingredients lists, but who can tell whether things like xanthan gum, L-cysteine or Polydimethylsiloxane are safe to eat?

Study: Mammograms Lead to Many False-Positive Results

Keith Brofsky

In 2009, a government advisory group sent women and their doctors into a frenzy when it rolled back recommendations for annual breast cancer screening for most women. Saying that routine mammograms could potentially do more harm than good, the panel advised women to delay regular screening until age 50, instead of age 40, and even [...]

The Case of Giuliana Rancic: Is There a Link Between IVF and Cancer?

Allen Berezovsky / Wireimage / Getty Images

When E! News anchor Giuliana Rancic announced on Monday that she is battling breast cancer, she said her cancer had been spotted by a mammogram ordered by her fertility specialist. As fans of the reality show Giuliana & Bill know, Rancic and her husband, Bill, have been trying to get pregnant through in-vitro fertilization (IVF). [...]

Early Results: A First-Ever Malaria Vaccine Protects Children

Kallista Images

A first-ever malaria vaccine tested in children in sub-Saharan Africa cut the risk of infection with malaria by about half, researchers announced in a teleconference on Tuesday.

Heavy Drinking Costs the U.S. $223.5 Billion Annually: CDC

Phil Ashley / Getty Images

Excessive alcohol consumption cost the U.S. $223.5 billion in 2006 alone, and nearly half of that burden was borne by the government, according to a new study conducted by the Centers for Disease Control and Prevention (CDC).

‘Educational TV’ for Babies? It Doesn’t Exist

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If there was any doubt that television is not a good use of toddlers’ time, consider the findings of one study that drilled down into babies’ understanding of what they were watching on TV. When groups of 6-, 12- and 18-month-olds watched cartoons played both forward and backward, so that the characters were doing everything [...]

A Surprising Link Between Bacteria and Colon Cancer

DAVID M PHILLIPS

Could bacteria be responsible for colon cancer? In papers published in the journal Genome Research, two research teams, working independently, describe a group of bacteria that are linked to higher rates of the disease.

What Reality TV Teaches Teen Girls

Ian Spanier / MTV

Of the many aspects of American culture reflected in reality television, actual reality is not one of them. But not every viewer knows that: a new survey by the Girl Scouts Research Institute finds that some 8 out of 10 girls who regularly watch “real-life” shows like Jersey Shore and The Hills or reality competitions [...]

$1.90 per drink

The cost of excessive drinking in the U.S., which adds up to $223.5 billion per year — borne by both the government and individuals. Most of the cost results from losses in workplace productivity (72%), health care expenses (11%), law enforcement and other criminal justice expenses (9%), and the cost of car accidents from drunk [...]

Children Who Hear Swear Words on TV Are More Aggressive

Jim Doberman

When children are exposed to violence on TV and in video games, studies show they tend to become more aggressive themselves. But a new study reveals that even just exposure to swear words in media may lead children to become more physically aggressive as well.