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Sierra Leone kicks off four-day polio vaccination drive targeting 1.3M children under 5

"Over 70,000 health workers and community volunteers were combing the streets and jungle paths in Sierra Leone Friday at the start of a vaccination program targeting young children in the West African country," Agence France-Presse reports.

23 Oct 2012

Blood-circulating monocytes can replace brain resident microglia

The immune system is comprised of multiple cell types each capable of specialized functions to protect the body from invading pathogens and promote tissue repair after injury. One cell type, known as monocytes, circulates throughout the organism in the blood and enters tissues to actively phagocytose (eat!) foreign cells and assist in tissue healing.

23 Oct 2012

Senate control, outcome of congressional and state races tied to presidential contest

In many battleground states, Senate contests are tracking closely the tight presidential race. News outlets are also reporting on how the federal health law is emerging as an important issue in the Massachusetts Senate campaign and the New Hampshire governor's contest.

23 Oct 2012

Researchers discover how HIV-infected people develop very powerful antibody responses

Wits researchers have played a pivotal role in an AIDS study published today in the journal, Nature Medicine, which describes how a unique change in the outer covering of the virus found in two HIV infected South African women enabled them to make potent antibodies which are able to kill up to 88% of HIV types from around the world.

23 Oct 2012

Non-profit consortium, USAID announce new agreement focusing on African food security

The non-profit Partners in Food Solutions (PFS), a consortium of General Mills, Cargill and DSM, on Thursday announced a new agreement with USAID that "will enable PFS to expand the reach of the technical and business expertise it provides to small and growing food processors in sub-Saharan Africa," according to a PFS press release.

23 Oct 2012

Bodyguard macrophages protect stem cells from over-differentiation

Hiding deep inside the bone marrow are special cells. They wait patiently for the hour of need, at which point these blood forming stem cells can proliferate and differentiate into billions of mature blood immune cells to help the body cope with infection, for example, or extra red blood cells for low oxygen levels at high altitudes. Even in emergencies, however, the body keeps to a long-term plan: It maintains a reserve of undifferentiated stem cells for future needs and crises.

23 Oct 2012

ECOWAS, Germany, FAO launch Hunger-Free Initiative for West Africa

"A new project with the objective of eliminating hunger in West Africa has been launched by West African countries, Germany, and the U.N. Food and Agriculture Organization (FAO)," BusinessDay reports.

23 Oct 2012

Case reports highlight importance of vitamin and mineral supplementation after bariatric surgery

Non-compliance with vitamin and mineral supplementation protocols after bariatric surgery could lead to nutritional deficiencies and related health complications, such as heart damage, according to two separate case reports unveiled today at the American College of Gastroenterology's (ACG) 77th Annual Scientific meeting in Las Vegas.

23 Oct 2012

Roundup: Ore. says up to 200K could remain uninsured by 2019; High hopes for CO-OPs in Calif.

A 2010 report published by the Oregon Office of Health Policy Research estimates that 35 percent of currently people lacking insurance would remain uninsured by 2019, despite expanded coverage by the Affordable Care Act. The publication does not give the raw numbers of Oregonians with insurance versus those without. But comparing it with data released by Kaiser Family Foundation that same year -- which says about 565,000 Oregonians currently lack insurance -- it can be extrapolated that about 200,000 people will be uninsured in 2019.

23 Oct 2012

Advances in endoscopic technologies and techniques to be highlighted at ACG annual meeting

Advances in endoscopic technologies and techniques will be highlighted in clinical research presented at the 77th Annual Scientific Meeting of the American College of Gastroenterology in Las Vegas, NV.

23 Oct 2012

In the campaign's home stretch, presidential candidates launch new ads on Medicare, women's health issues

President Barack Obama and GOP presidential hopeful Mitt Romney continue to fight for women's votes, which are considered key to winning the election.

23 Oct 2012

Protective association between statin use and esophageal cancer

Statins, a cholesterol lowering drug may lower the risk of esophageal cancer, especially in patients with Barrett's esophagus, Mayo Clinic researchers report in a study being presented at the American College of Gastroenterology annual meeting.

23 Oct 2012

Issa seeks documents on Medicare Advantage pilot project, Hatch asks questions about federal health exchanges

House Oversight and Government Reform Committee Chairman Darrell Issa, R-Calif., will subpoena internal documents from the Department of Health and Human Services related to Medicare Advantage pilot projects. Meanwhile, Sen. Orrin Hatch, R-Utah, continues to question HHS Secretary Kathleen Sebelius about the federal operation of health exchanges.

23 Oct 2012

Derma Sciences to initiate DSC127 Phase 3 program in diabetic foot ulcers

Derma Sciences, Inc., a medical device and pharmaceutical company focused on advanced wound care, today reported that based on a meeting held last week with the U.S. Food and Drug Administration (FDA), the Company plans to begin its Phase 3 program in December 2012 in support of a New Drug Application (NDA) for DSC127 for treatment of diabetic foot ulcers.

23 Oct 2012

First Edition: October 23, 2012

Today's headlines include various reports from the campaign trail as well as the latest news about current meningitis outbreak.

23 Oct 2012

Electrical stimulation of the lower esophageal sphincter is effective in treating patients with GERD

Clinical evidence of the safety and effectiveness of electrical stimulation of a muscular valve in the esophagus demonstrates promising results in resolving symptoms of gastroesophageal reflux (GERD) and is being presented at the 77th Annual Scientific Meeting of the American College of Gastroenterology in Las Vegas, NV.

23 Oct 2012

Link between marijuana use and cannabinoid hyperemesis

Marijuana use-both natural and synthetic-may cause cannabinoid hyperemesis (CH) a little-known but costly effect that researchers suggest is a serious burden to the health care system as it often leads to expensive diagnostic tests and ineffective treatments in an effort to find the cause of a patient's symptoms and provide relief, according to two separate case reports unveiled today at the American College of Gastroenterology's (ACG) 77th Annual Scientific meeting in Las Vegas.

23 Oct 2012

Exposure to short-wavelength blue light enhances CAR in sleep deprived adolescents

Adolescents can be chronically sleep deprived because of their inability to fall asleep early in combination with fixed wakeup times on school days. According to the CDC, almost 70 percent of school children get insufficient sleep—less than 8 hours on school nights.

23 Oct 2012

Possible overlap exists between inflammatory bowel disease and IBS

Research unveiled today at the American College of Gastroenterology's (ACG) 77th Annual Scientific meeting in Las Vegas suggests a possible overlap of symptoms of two prevalent GI disorders: irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD) and further suggests a possible link between subtle GI tract inflammation and IBS symptoms-a link that is also the focus of the first systemic review of the literature on this topic and an editorial both published in this month's American Journal of Gastroenterology.

23 Oct 2012

Patients with Type 2 Diabetes may face increased risk of Barrett's Esophagus

Patients with Type 2 Diabetes may face an increased risk for Barrett's Esophagus (BE), regardless of other risk factors including smoking, alcohol consumption, obesity and gastroesophageal reflux disease (GERD), according to research unveiled today at the American College of Gastroenterology's (ACG) 77th Annual Scientific meeting in Las Vegas.

23 Oct 2012

Medical News

Sierra Leone kicks off four-day polio vaccination drive targeting 1.3M children under 5

Blood-circulating monocytes can replace brain resident microglia

Senate control, outcome of congressional and state races tied to presidential contest

Researchers discover how HIV-infected people develop very powerful antibody responses

Non-profit consortium, USAID announce new agreement focusing on African food security

Bodyguard macrophages protect stem cells from over-differentiation

ECOWAS, Germany, FAO launch Hunger-Free Initiative for West Africa

Case reports highlight importance of vitamin and mineral supplementation after bariatric surgery

Roundup: Ore. says up to 200K could remain uninsured by 2019; High hopes for CO-OPs in Calif.

Advances in endoscopic technologies and techniques to be highlighted at ACG annual meeting

In the campaign's home stretch, presidential candidates launch new ads on Medicare, women's health issues

Protective association between statin use and esophageal cancer

Issa seeks documents on Medicare Advantage pilot project, Hatch asks questions about federal health exchanges

Derma Sciences to initiate DSC127 Phase 3 program in diabetic foot ulcers

First Edition: October 23, 2012

Electrical stimulation of the lower esophageal sphincter is effective in treating patients with GERD

Link between marijuana use and cannabinoid hyperemesis

Exposure to short-wavelength blue light enhances CAR in sleep deprived adolescents

Possible overlap exists between inflammatory bowel disease and IBS

Patients with Type 2 Diabetes may face increased risk of Barrett's Esophagus

Voltammetry and machine learning for real-time neurotransmitter detection

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

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