Research identifies first method for testing, assessing drug treatments for Chagas' disease

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Chagas’ disease is a tropical parasitic sickness that currently affects more than 16 million people, with a staggering 100 million at risk, largely in the tropical areas of South and Central America. And yet the main drug used to treat the disease is highly toxic and causes serious side effects.


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All News summaries for April 20, 2008

Grown-up P.E. class has adults reliving childhood

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(AP) -- When "spastic ball" starts, it's better to duck first and ask questions later. This is Old School P.E., a two-hour exercise program strictly for adults, built around grown-up versions of gym class ...

A hot (pepper) lead in hunt for salmonella source

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(AP) -- It was a hot lead for detectives on a cold case. People suddenly were getting salmonella at a Minnesota restaurant more than 1,000 miles from the center of the nation's outbreak.

ADHD increasingly common in older kids, CDC says

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(AP) -- More older children are being diagnosed with attention deficit hyperactivity disorder while the rate is holding steady for children under 12, according to a government report released Wednesday.

Gates, Bloomberg pool riches to fight smoking

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(AP) -- Microsoft founder Bill Gates and New York Mayor Michael Bloomberg are pooling their piles of money to pour $375 million into a global effort to cut smoking.

Scientists suspect omega-3 fatty acids could slow acute wound healing

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A recent study shows that popular fish oil supplements have an effect on the healing process of small, acute wounds in human skin. But whether that effect is detrimental, as researchers initially suspected, remains a mystery.