Health Highlights: Sept. 3, 2010

Here are some of the latest health and medical news developments, compiled by the editors of HealthDay:

New Malaria Drug Shows Promise: Study

An experimental anti-malaria drug that appears to be more powerful than current treatments may soon be ready for human clinical trials, according to scientists.

They said a single dose of the new drug, called NITD609, may be sufficient to treat malaria, which would be an important advantage in reducing the risk of drug-resistance.

Current treatment methods for malaria require patients to take drugs between one and four times a day for seven days, Agence France Presse reported. A single dose means that malaria-causing parasites have less opportunity to develop resistance to the drug.

The scientists tested NITD609 on mice infected with a malaria strain that typically kills them within a week. A single large dose of the drug cured all five infected mice that received it, while half of the six mice that received a smaller dose were cured.

The study appears in the journal Science.

"We're very excited by the new compound," said study author Elizabeth Winzeler, a professor at the Scripps Research Institute and member of the Genomics Institute of the Novartis Research Foundation, AFP reported.

She and her colleagues are conducting further animal studies and are in the process of seeking approval for early-stage human trials.

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Double Hand Transplant Patient Doing 'Fantastic'

A man who received a rare double hand transplant about a week ago said Thursday that he can wriggle the fingers on both his new hands.

In his first public appearance, 55-year-old chiropractor Richard Edwards said he feels "fantastic," the Associated Press reported.

His hands were severely burned in a fire in 2006. He lost seven fingers after the accident but retained most of his original hands. This helped doctors route his existing nerves into the donor hands during the nearly 18-hour transplant procedure conducted at Jewish Hospital in Louisville, Ky.

Edwards is only the third person in the United States to receive a double hand transplant, the AP reported.

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Study Questions Cleanliness Of Home Kitchens

At least one in seven kitchens in American homes would fail the type of health inspection used in restaurants, suggests a new study.

Researchers conducted the study in Los Angeles County and found that less than two-thirds of home kitchens would receive an A or B rating and at least 14 percent would fail the inspection, the Associated Press reported.

The study authors noted that 98 percent of restaurants in Los Angeles County receive A or B scores each year.

While restaurant-caused outbreaks get the most attention, experts believe most food illnesses are caused by meals prepared at home, the AP reported.

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Posted: September 2010


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