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Breathalyzer test detects lung cancer: study (AFP)

August 31, 2009 | Leave a Comment

A man smokes a cigarette Scientists in Israel have devised a portable breath tester that detects lung cancer with 86 percent accuracy, according to a study released Sunday. The device could provide an early warning system that flags the disease before tumours become visible in X-rays, the researchers reported in the journal Nature Nanotechnology.(AFP/File/Aris Messinis)AFP - Scientists in Israel have devised a portable breath tester that detects lung cancer with 86 percent accuracy, according to a study released Sunday.

Source:Breathalyzer test detects lung cancer: study
(AFP)

Colon Cancer Stopped in Its Tracks in Swiss Study (HealthDay)

August 30, 2009 | Leave a Comment

HealthDay - FRIDAY, Aug. 28 (HealthDay News) — Swiss scientists report that
they may have found a way to stop colon cancer in its tracks by tinkering
with a genetic pathway that allows cells to communicate with one
another.

Source:Colon Cancer Stopped in Its Tracks in Swiss Study
(HealthDay)

Advice on when flu needs TLC or a doctor's care (AP)

August 30, 2009 | Leave a Comment

Jack Houley, 10, of Annapolis, Md., receives a shot of a trail vaccine for the swine flu from nurse Peggy Hughes, right, during a visit to Annapolis Pediatrics in Annapolis, Thursday, Aug. 27, 2009.  With flu's favorite chilly weather fast approaching the nation is girding for the return of swine flu. The mantra until we know how sick the nation will be this fall, and until the vaccine arrives in October, is wash your hands, sneeze into your elbow, stay home so you don't spread illness when you're sick. (AP Photo/Susan Walsh)AP - When is swine flu just miserable and when do you need a doctor?

Source:Advice on when flu needs TLC or a doctor's care
(AP)

Obese People Have 'Severe Brain Degeneration' (LiveScience.com)

August 30, 2009 | Leave a Comment

An undated image of the human brain taken through scanning technology. REUTERS/Sage Center for the Study of the Mind, University of California, Santa Barbara/HandoutLiveScience.com - A new study finds obese people have 8 percent less brain tissue than
normal-weight individuals. Their brains look 16 years older than the
brains of lean individuals, researchers said today.

Source:Obese People Have 'Severe Brain Degeneration'
(LiveScience.com)

Study shows experimental drug cuts stroke risk (AP)

August 30, 2009 | Leave a Comment

AP - An experimental drug reduces the stroke risk in patients with irregular heartbeats by more than three times, compared with the popular drug warfarin ? but possibly at a cost, according to new research released Sunday.

Source:Study shows experimental drug cuts stroke risk
(AP)

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