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Money talks when it comes to losing weight
March 11th, 2013
01:10 PM ET

Money talks when it comes to losing weight

How'd you like to get paid to lose weight? Financial incentives can help improve your odds of dropping pounds, according to a new study.

Researchers at the Mayo Clinic followed 100 Mayo employees over the course of a year as they took educational classes on how to eat healthy and lose weight.

The employees were broken up into several groups - some of which got financial incentives to shed the pounds and others that just got the classes.
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Pet frogs carrying Salmonella make kids sick
Investigators traced the salmonella outbreak to contact with African dwarf frogs.
March 11th, 2013
12:01 AM ET

Pet frogs carrying Salmonella make kids sick

Raw meat is a notorious Salmonella carrier. It can also be found on unclean kitchen counters. An investigation published this week in the journal of Pediatrics suggests we should also look for the deadly bacteria in pet frogs.

Investigators from public health agencies across the United States found that African dwarf frogs are causing a nationwide outbreak of a specific Salmonella strain in children.

A group of health professionals make up the Salmonella Typhimurium Outbreak Investigation Team, which is part of the Centers for Disease Control and Prevention. Recently, the team has been examining the effects of African dwarf frogs on people’s health.

“Amphibians and reptiles should never be kept in homes with children less than 5 years old or with people who have immune deficiencies,” said lead author and CDC public health advisor Shauna Mettee Zarecki. This includes day care settings and nursing homes, she said.
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Aspirin may cut melanoma risk, study finds
March 11th, 2013
12:01 AM ET

Aspirin may cut melanoma risk, study finds

Aspirin has long been known to provide multiple health benefits: Pain relief, heart attack prevention, and possible prevention of several kinds of cancers.

A new study from Stanford University looks specifically at aspirin's role in reducing the risk of melanoma , a form of skin cancer that is on the rise.

The study found a significant association between frequent usage of the drug and this form of cancer; aspirin users were less likely to get melanoma than those who did not take aspirin.

This is not proof, however, that aspirin is directly responsible for lowering the risk.
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About this blog

Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.

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