Health Glance
A San Diego company selling an early cancer detection test was notified by the U.S. Food and Drug Administration it can find no evidence the test actually works, and is concerned it could prove to be harmful for some people.
Pathway Genomics debuted its CancerIntercept test in early September with claims it can detect cancer cell DNA in the blood, picking up mutations linked to as many as 10 different cancers. The goal is to catch cancer early in people who are "otherwise healthy" and not showing symptoms of the disease.
FDA: Start-up's cancer blood test may be harmful
Brain-computer connection helps paralyzed man walk
A man's ability to walk using direct brain control of his legs was restored after years of being paralyzed, researchers reported in a proof-of-concept study.
The system uses electrical signals from the man's brain, sending them to electrodes placed on his knees, allowing him to voluntarily move his legs.
Previous research has shown paralysis patients can be made to move their legs with noninvasive treatments, however this study used virtual reality training and a harness system, rather than an exoskeleton to help the man support his weight.
Turing Pharmaceuticals decreasing Daraprim drug price after outrage
Martin Shkreli, CEO of Turing Pharmaceuticals, announced he will reduce the price for Daraprim, a drug used to treat toxoplasmosis, after an earlier 5,000 percent price increase that generated mass criticism and accusations of drug-price gouging.
Shkreli, 32, told NBC News the new price would be determined in the coming weeks. He said lowering the price was a decision taken in reaction to the outrage over Daraprim's price surge.
New: 87 Deceased NFL Players Test Positive for Brain Disease
A total of 87 out of 91 former NFL players have tested positive for the brain disease at the center of the debate over concussions in football, according to new figures from the nation’s largest brain bank focused on the study of traumatic head injury.
Researchers with the Department of Veterans Affairs and Boston University have now identified the degenerative disease known as chronic traumatic encephalopathy, or CTE, in 96 percent of NFL players that they’ve examined and in 79 percent of all football players. The disease is widely believed to stem from repetitive trauma to the head, and can lead to conditions such as memory loss, depression and dementia.
Man fitted with robotic hand wired directly into his brain can 'feel' again
A new advanced robotic hand that is wired directly into the brain has been successfully tested, allowing paralysed man to “feel”.
The hand, developed by the Applied Physics Laboratory at Johns Hopkins university, is part of a research project into advanced replacement limbs funded by the US military’s Defense Advanced Research Projects Agency (Darpa).
Cancer risk 'even from light drinking'
Even light and moderate drinking - up to one drink a day for women and two drinks a day for men - could increase the risk of cancer, say researchers.
The work in the British Medical Journal looked at two large US studies involving more than 100,000 adults. The clearest link was for breast cancer.
Experts say the findings reinforce the health message that people should limit how much they drink and have some alcohol-free days.
U.S. warns states against defunding Planned Parenthood
The U.S. government has warned states moving to defund women's health group Planned Parenthood that they may be in conflict with federal law, officials said on Wednesday.
The Centers for Medicare & Medicaid Services, a federal agency, was in contact with officials in Louisiana and Alabama this month, said a spokesperson for the agency's parent, the Department of Health and Human Services (HHS).
More Articles...
Page 28 of 234
