disease

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Amazon Tribe Broods Over Poached Blood

Brazil Indians livid after discovering DNA samples sold in the US

(Newser) - An Amazon tribe is bilious after scientists took blood samples in exchange for medicine they never got, the Times reports. Doctors collected DNA from the Karitiana Indians in the late '70s and again in 1996, and then sold it to researchers for $85 a pop. But now the once remote...

Genes Give Up Secrets of 7 Serious Diseases

Landmark study sheds light on diabetes, depression, more

(Newser) - In an outcome one scientist describes as a "new dawn," researchers have identified genetic variations linked to seven common diseases, opening the door to improved tests and treatments. The study, which focused on depression, Crohn's disease, coronary artery disease, hypertension, rheumatoid arthritis, and Type 1 and 2 diabetes,...

'Outbreak' Morphs Into 'Rashomon'
'Outbreak' Morphs Into 'Rashomon'
Jun 2, 2007 12:13 PM CDT

'Outbreak' Morphs Into 'Rashomon'

Finger-pointing over TB patient's travels spreads across two continents

(Newser) - The Atlanta lawyer whose honeymoon baggage included a dangerous strain of TB is at the center of a contentious international public-health dispute. The Times reports on the conflicting accounts of warnings issued to Andrew Speaker and the governments of the countries he visited. Meanwhile, other American passengers on his flights...

Plague Kills Monkey in Denver Zoo
Plague Kills Monkey in Denver Zoo
May 22, 2007 1:00 PM CDT

Plague Kills Monkey in Denver Zoo

Danger to humans from flea-borne disease deemed minimal

(Newser) - The bubonic plague has hit the Denver Zoo. An 8-year-old hooded capuchin monkey named Spanky was found dead last week, and postmortem tests confirmed that the cause was plague. The Denver Post reports that the monkey may have contracted the disease, which is usually spread by fleas, by eating the...

West Nile Turns Down Volume on Songbirds

Scientists hear trouble in quieter North American backyards

(Newser) - The West Nile virus is responsible for a major decline in North American bird populations, and the sudden quiet speaks volumes to environmental scientists. Beyond a lack of birdsong, a new National Zoo study reports, the decimation signals far-reaching ecological problems that have emerged since the mosquito-borne virus appeared on...

Tasmanian Devils Face Extinction
Tasmanian Devils Face Extinction
May 7, 2007 8:33 AM CDT

Tasmanian Devils Face Extinction

Iconic marsupials hit by contagious facial cancer

(Newser) - Tasmanian Devils, the largest marsupial carnivore and the island's main tourist attraction, are threatened with extinction due to a contagious and fatal form of facial cancer spreading rapidly through the population. "Once they've got a lump, it's a one way trip,"  one expert  says.

TB Patient Spends Nine Months In Lockdown

ACLU questions forcible quarantine of man with drug-resistent TB

(Newser) - A tuberculosis patient has been in forced quarantine in an Arizona hospital's jail ward for nine months for failing to wear a face mask and take his medication. Robert Daniels committed no crime, but neither did he follow doctor's orders to avoid transmission of his drug-resistant TB. 

Lefty Women Die Younger
Lefty Women Die Younger
May 2, 2007 12:01 PM CDT

Lefty Women Die Younger

Stunner Dutch study shows 70% higher risk of dying from cancer

(Newser) - Left-handed women have a dramatically higher risk of mortality from just about every disease, a new study reported in the Telegraph shows. Dutch researchers who followed more than 12,000 women for nearly 13 years found lefties had a 40% greater chance of dying from any cause, 70% higher from...

Research Gives Alzheimer's Patients Hope

New study suggests disease-related memory loss may be reversible

(Newser) - Alzheimer's patients may be able to recover some memory by using a combo of drugs and mental stimulation, a new study in the journal Nature concludes. Mice with an Alzheimer's-like condition were more likely to remember an electric shock if they had taken a drug stimulating brain-cell growth or lived...

Drug Targets Hundreds of Disorders
Drug Targets Hundreds of Disorders
Apr 23, 2007 8:42 AM CDT

Drug Targets Hundreds of Disorders

Magic bullet hits mutations that prompt 1,800 genetic diseases

(Newser) - A magic bullet that could treat cystic fibrosis, muscular dystrophy, hemophilia and more than 1,800 other genetic disorders could be available by 2009. Lee Sweeney of UPenn, leader of the team developing the drug, tells the Times of London: “It doesn’t just target one mutation that causes...

Men With Eating Disorders Lack Treatment

Up to 25% of anorexics and 40% of bulemics are male

(Newser) - Men affected by eating disorders have few options—with research, diagnosis, and treatment all geared towards women. A new study reveals that a quarter of all anorexics in the US are men, as are up to 40% of all binge eaters. "Society sees this as a girl's disease,"...

Docs Too Quick to Cry Depression
Docs Too Quick to Cry
Depression
Apr 3, 2007 6:58 AM CDT

Docs Too Quick to Cry Depression

Study finds almost any negative emotion seems to prompt medication

(Newser) - Shrinks are too quick to term patients clinically depressed, says a new study reported in the Washington Post. Researchers argue that a quarter of "acute grief reactions," the standard symptom of depression, may in fact constitute normal responses to stress; they blame the bloated psychopharmaceutical industry, in part,...

How We Fight: In Public and In Private

Jonathan Alter relives his own struggle with cancer

(Newser) - Fit and under fifty when diagnosed with a rare form of lymphoma, Newsweek reporter Jonathan Alter talks about his own battle with cancer in the wake of a week of high-profile recurrences. Now in remission, as Elizabeth Edwards and Tony Snow were until last week, Alter  describes managing the fear...

POX STRIKES BACK
POX
STRIKES
BACK
Mar 20, 2007 10:02 AM CDT

POX STRIKES BACK

Chickenpox docs want second doses of vaccine—but some parents are resisting

(Newser) - Doctors now recommend that kids get a second dose of chickenpox vaccine, but a lot of wary parents are balking. A recent study concluded that the longer patients had gone since getting the first dose, the more likely they were to contract the pox, and the more likely that it...

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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