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Panel backs routine HIV screenings for teens, adults

The U.S. Preventive Services Task Force advises that nearly everyone ages 15 to 64 should be screened for the HIV virus, a recommendation which, if adopted, would require Medicare and most private health insurers to pay for the tests.

21 Nov 2012

UNSW-developed nanoparticle could improve effectiveness of chemotherapy for neuroblastoma

In a world-first, researchers from the Australian Centre for Nanomedicine at the University of New South Wales (UNSW) in Sydney have developed a nanoparticle that could improve the effectiveness of chemotherapy for neuroblastoma by a factor of five.

21 Nov 2012

Sudan launches yellow fever vaccination campaign to immunize 2.4M

"Sudan has launched a massive vaccination campaign to immunize 2.4 million people against an outbreak of yellow fever in the restive region of Darfur, the U.N. said Monday," according to the Associated Press.

21 Nov 2012

Discovery of DKK1-WNT pathway reveals new drug targets for Alzheimer's

The discovery of the molecular pathway that drives the changes seen in the brains of Alzheimer's patients is reported today, revealing new targets for drug discovery that could be exploited to combat the disease. The study gives the most detailed understanding yet of the complex processes leading to Alzheimer's.

21 Nov 2012

Aidspan publishes new issue of 'Global Fund Observer'

Aidspan, an independent watchdog of the Global Fund to Fight AIDS, Tuberculosis and Malaria, on Monday published Issue 202 of its "Global Fund Observer."

21 Nov 2012

New polymer nanoparticles can generate heat and kill colorectal cancer cells

Researchers at Wake Forest Baptist Medical Center have modified electrically-conductive polymers, commonly used in solar energy applications, to develop revolutionary polymer nanoparticles (PNs) for a medical application. When the nanoparticles are exposed to infrared light, they generate heat that can be used to kill colorectal cancer cells.

21 Nov 2012

Democrats face intra-party divide on changes to Medicare, other safety net programs

A split is evident on proposals to raise Medicare's eligibility age and increase premium costs for wealthier beneficiaries as part of a 'grand bargain' on the deficit, according to media reports.

21 Nov 2012

BRIGHTs bind to biomarkers of disease and light up to reveal their location

Called BRIGHTs, the tiny probes described in the online issue of Advanced Materials on Nov. 15, bind to biomarkers of disease and, when swept by an infrared laser, light up to reveal their location.

21 Nov 2012

UNAIDS report shows progress due to 'unprecedented acceleration' in global AIDS response

UNAIDS' new World AIDS Day report: Results, released on Tuesday, "shows that unprecedented acceleration in the AIDS response is producing results for people," according to a UNAIDS press release.

21 Nov 2012

Sweat glands play a key role in providing cells for skin wound recovery

Turns out the same glands that make you sweat are responsible for another job vital to your health: they help heal wounds. Human skin is rich with millions of eccrine sweat glands that help your body cool down after a trip to the gym or on a warm day. These same glands, new University of Michigan Health System research shows, also happen to play a key role in providing cells for recovering skin wounds - such as scrapes, burns and ulcers.

21 Nov 2012

Federal judge grants temporary injunction in Bible publisher's contraception rule challenge

In separate action, another judge ruled against Hobby Lobby's effort to be exempted from the contraception mandate.

21 Nov 2012

Scientists uncover new role for TLR4 in development of tissue fibrosis or scarring

An international multi-disciplinary research team led by Northwestern Medicine scientists has uncovered a new role for the protein toll-like receptor 4 (TLR4) in the development of tissue fibrosis, or scarring.

21 Nov 2012

HHS releases proposed rules on essential health benefits, other key parts of health law

The Obama Administration Tuesday released some much anticipated rules that will govern the types of benefits insurers must offer in policies sold after 2014 and rules on how they can design wellness programs.

21 Nov 2012

Meningiomas likely results from hemodynamic changes associated with pregnancy

Meningiomas are a common type of benign brain tumor that sometimes grows dramatically in pregnant women. A new study suggests that this sudden tumor growth likely results from "hemodynamic changes" associated with pregnancy, reports the November issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

21 Nov 2012

In order to end AIDS, reduce stigma of marginalized groups and accelerate HIV cure research

"'Getting to Zero' has been the slogan for World AIDS Day (Dec. 1) since 2011 and will remain so through until 2015, coinciding with the Millennium Development Goal target of halting and beginning to reverse the spread of HIV/AIDS," Francoise Barre-Sinoussi, director of the Regulation of Retroviral Infections Unit at the Institut Pasteur in Paris, and Adeeba Kamarulzaman, director of the Center of Excellence for Research in AIDS and dean of the Faculty of Medicine at University of Malaya in Kuala Lumpur, write in a New York Times opinion piece.

21 Nov 2012

Gabrielle's Angel Foundation announces recipients of new collaborative grants for cancer research

Gabrielle's Angel Foundation for Cancer Research today announced grant recipients of its first-ever Collaborative Research grant program. The inaugural awards total $800,000 for two groundbreaking research initiatives that span the medical capitals of New York, Boston and Chicago.

21 Nov 2012

The IRS gears up for health law tasks; Messages for coverage expansion campaigns are fine-tuned

News outlets report on the moving parts involved in the next phase of the health law's implementation. Meanwhile, legislators consider what the sweeping measure might mean for their states.

21 Nov 2012

Simple, accurate testing protocol to determine driving fitness in individuals with MS

A simple, accurate testing protocol to determine driving fitness in individuals with multiple sclerosis is the aim of a three-year study at Georgia Health Sciences University.

21 Nov 2012

Viewpoints: Papa John's complaint; Renewed criticism of Justice Roberts; Calif. voters rout food police

If ObamaCare negatively impacts your business, you better not complain about it. That's what Papa John's CEO John Schnatter found out when he announced the health-care law would increase the price of a pizza by up to 14 cents. ... But Papa John's isn't the only restaurant chain to complain that the Affordable Care Act is bad for business.

21 Nov 2012

Health professionals may soon have new method to diagnose Parkinson's

Health professionals may soon have a new method of diagnosing Parkinson's disease, one that is noninvasive and inexpensive, and, in early testing, has proved to be effective more than 90 percent of the time.

21 Nov 2012

Medical News

Panel backs routine HIV screenings for teens, adults

UNSW-developed nanoparticle could improve effectiveness of chemotherapy for neuroblastoma

Sudan launches yellow fever vaccination campaign to immunize 2.4M

Discovery of DKK1-WNT pathway reveals new drug targets for Alzheimer's

Aidspan publishes new issue of 'Global Fund Observer'

New polymer nanoparticles can generate heat and kill colorectal cancer cells

Democrats face intra-party divide on changes to Medicare, other safety net programs

BRIGHTs bind to biomarkers of disease and light up to reveal their location

UNAIDS report shows progress due to 'unprecedented acceleration' in global AIDS response

Sweat glands play a key role in providing cells for skin wound recovery

Federal judge grants temporary injunction in Bible publisher's contraception rule challenge

Scientists uncover new role for TLR4 in development of tissue fibrosis or scarring

HHS releases proposed rules on essential health benefits, other key parts of health law

Meningiomas likely results from hemodynamic changes associated with pregnancy

In order to end AIDS, reduce stigma of marginalized groups and accelerate HIV cure research

Gabrielle's Angel Foundation announces recipients of new collaborative grants for cancer research

The IRS gears up for health law tasks; Messages for coverage expansion campaigns are fine-tuned

Simple, accurate testing protocol to determine driving fitness in individuals with MS

Viewpoints: Papa John's complaint; Renewed criticism of Justice Roberts; Calif. voters rout food police

Health professionals may soon have new method to diagnose Parkinson's

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

The importance of ketones from a clinical and medical perspective

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