malaria

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Humans Evolving at Warp Speed
Humans Evolving
at Warp Speed
Dec 11, 2007 3:59 AM CST

Humans Evolving at Warp Speed

New research contradicts theory that easier life slowed development

(Newser) - The pace of human evolution switched to the fast track when people began forming agrarian societies 10,000 years ago, researchers have discovered. Scientists had theorized that evolution would slow as challenges to survival waned, but the opposite appears to be the case with changes occurring surprisingly quickly, the Los ...

Darfur's Displaced Battle Hunger, Disease, Raids

Sudan's 2.5M refugees struggle to survive

(Newser) - "It is unsafe for me to go back home and it's not safe here," a resident of Abu Chok, a refugee camp in Darfur currently home to 54,000, tells the Guardian. Residents endure endemic malnutrition, malaria, and typhoid in hopes of security—the camp is 4 miles...

Type O Blood Protects Malaria Victims

Drugs based on finding could spark cure, save 2 million annually

(Newser) - Scientists may be closer to a malaria cure after learning that type O blood naturally shields victims from harsh forms of the disease. A study published today showed that African malaria victims with type O blood are two-thirds less likely to suffer fatal anemia or unrousable coma, the BBC reports....

Chicago's Top 10 Contributions to Science

Forget the ferris wheel: first controlled nuclear reaction tops list

(Newser) - It's not all about heavy winds and deep-dish pizza.  A bevy of scientists picked Chicago's 10 most important scientific achievements as a part of a week promoting science:
  1. World's first controlled nuclear reaction
  2. Invention of the cell phone
  3. Development of hormone treatments for prostate and breast cancer

G8 Concludes with AIDS Pledge
G8 Concludes with AIDS Pledge
Jun 8, 2007 3:22 PM CDT

G8 Concludes with AIDS Pledge

World leaders renew $60B pledge to fight disease in Africa

(Newser) - Global leaders renewed their vow to spend $60 billion to help fight AIDS, TB, and malaria in Africa today as the G8 summit wrapped up. But they set no deadlines for delivering the relief, leading critics to question the pledge. "I think it is deliberately the language of obfuscation,...

China to Test Controversial Malaria Treatment

Researchers aim to eradicate disease on African island

(Newser) - A Chinese researcher will test a radical new strategy designed to wipe out malaria on a small African island, the International Herald Tribune reports. Mass treatment with a highly effective antimalarial drug would virtually clear the parasite from patients' blood, but critics fear the plan could backfire, causing drug resistance...

Modified Mosquitoes Could Fight the Spread of Malaria

(Newser) - Genetically modified mosquitoes that cannot pass on malaria may help reduce the spread of the disease that now causes a million deaths a year, mostly children. A new study shows that the lab-designed bugs could out-breed their natural competition, eventually driving them out altogether and eliminating the route through which...

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