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H2S plays a major role in protecting bacteria from effects of different antibiotics

Although scientists have known for centuries that many bacteria produce hydrogen sulfide (H2S) it was thought to be simply a toxic by-product of cellular activity. Now, researchers at NYU School of Medicine have discovered H2S in fact plays a major role in protecting bacteria from the effects of numerous different antibiotics.

18 Nov 2011

Eurozone cancer researchers praise AICR for vital grants

AS the ripples from the ongoing crisis in the eurozone continue to spread, cancer researchers in the countries worst affected warned today that their work would have stalled without vital grants from a Scottish charity.

18 Nov 2011

First-ever World Prematurity Day honors 13M infants born too soon worldwide

The nation's preterm birth rate slipped under 12 percent for the first time in nearly a decade, the fourth consecutive year it declined, potentially sparing tens of thousands of babies the serious health consequences of an early birth.

18 Nov 2011

TAU model discovers adaptable decision-making in bacteria communities

Much to humans' chagrin, bacteria have superior survival skills. Their decision-making processes and collective behaviors allow them to thrive and even spread efficiently in difficult environments.

18 Nov 2011

Benefits of transparency in the workplace for transsexual individuals

Transsexual individuals who identify themselves as such in the workplace are more likely to have greater satisfaction and commitment to their job than transsexuals who do not, according to a new study from Rice University and Pennsylvania State University.

18 Nov 2011

The AJMS launches new series on 'Pathophysiology in Medicine'

As scientific research delves into the processes underlying human disease, doctors are challenged to integrate these new discoveries into patient care. To help bridge the gap between basic science research and clinical practice, a new series on "Pathophysiology in Medicine" begins this month in The American Journal of the Medical Sciences (The AJMS), official journal of the Southern Society for Clinical Investigation.

18 Nov 2011

Inovio announces results from SynCon avian influenza vaccine Phase I study

Inovio Pharmaceuticals, Inc., which is advancing synthetic vaccines to fight cancers and infectious diseases, announced today that a single intradermal (ID) electroporation boost of its SynCon avian influenza vaccine generated HAI titers against six different, unmatched strains of H5N1 - a distinct new clinical achievement on the global research community's path to develop universal influenza vaccines.

18 Nov 2011

Survey finds health care costs a key issue in presidential campaign

Healthcare and the national deficit tied as the second-most important issue after job creation in the 2012 U.S. presidential election, a new survey said. Forty-two percent of the 1,000 adults nationwide surveyed by PwC's Health Research Institute said they would prefer lower healthcare costs over an economic rebound. Nearly half said they made the decision to not seek healthcare or pay for medication at least once in the past year because of how much that care cost.

18 Nov 2011

Case challenging vets' mental health care goes back to appeals court

A federal appeals court on Wednesday put on hold its ruling that ordered a dramatic overhaul of the Department of Veterans Affairs health care system, because it wants to reconsider the earlier decision.

18 Nov 2011

Researchers describe how brain handles spatial resolution

Everybody knows how to zoom in and out on an online map, to get the level of resolution you need to get you where you want to go. Now researchers have discovered a key mechanism that can act like a zoom button in the brain, by controlling the resolution of the brain's internal maps.

18 Nov 2011

Important clues to prevention and management of delirium are being ignored

Important clues to the prevention and management of delirium, a condition affecting an estimated 7 million hospitalized Americans, are being ignored, according to a study from the Regenstrief Institute and the Indiana University School of Medicine.

18 Nov 2011

Study: Health insurance premiums soar in all 50 states

A new study confirmed a national trend in employer-sponsored coverage -- higher costs for skimpier benefits.

18 Nov 2011

Schwartz presses super committee to advance her 'doc fix' proposal

The plan, advanced by Rep. Allyson Schwartz, D-Pa., would prevent a 27.4 percent cut in Medicare physician payments from kicking in Jan. 1, phase out the current outdated formula and transition to a new one. Though some physician groups are lining up behind her approach, the American Medical Association has not yet "on board."

18 Nov 2011

Medicaid expansion will be key part of Supreme Court's health law consideration

The high court's announcement that it would review the law was not a surprise, but the specific issues it will examine have triggered some shockwaves. Meanwhile, the Supreme Court attention to the health law also has moved the issue of the overhaul back to the forefront of many campaigns.

18 Nov 2011

UK to offer master's degree in music therapy

The University of Kentucky will be the first higher education institution in the Commonwealth of Kentucky to offer a graduate degree in music therapy. The program, housed at the UK School of Music, was officially approved by the state's Council on Postsecondary Education earlier in November and will start accepting graduate students in the spring of 2012.

18 Nov 2011

Medicaid officials struggle with surge in long-term care needs

The company's naming of David J. McNichols comes as a consulting firm for the state is evaluating the current system of delivering care to Medicaid and PeachCare beneficiaries in Georgia. WellCare has part of that multibillion-dollar business, along with two other managed care companies. The state pays the three firms a total of more than $2.5 billion a year to serve the Medicaid and PeachCare populations.

18 Nov 2011

New protein in the fruit fly eye may shed light on neurodegenerative diseases

Researchers at the University of Wisconsin-Madison and collaborators have discovered a powerful new protein in the eye of the fruit fly that may shed light on blinding diseases and other sensory problems in humans.

18 Nov 2011

CMS delays Florida MLR decision; Conn. exchange board under fire

Centers for Medicare and Medicaid Services officials have given themselves 30 more days to decide on Florida's request to slow the phase-in of a requirement that insurers spend a minimum of 80 percent of each premium dollar on expenses related to improving the quality of health care.

18 Nov 2011

Multi-drug resistant bacteria widespread in Europe, report says

Multi-drug resistant bacteria "are increasing their grip in Europe with rates of drug resistance in one type of bacteria reaching 50 percent in the worst-hit countries, health officials said Thursday," Reuters reports.

18 Nov 2011

Doctors, aid workers warn of disease threats to displaced persons in Somalia

Inter Press Service examines how doctors and aid workers in and around Mogadishu, Somalia, "are warning that famine victims in internally displaced camps have become vulnerable to contagious diseases like cholera and measles, as conditions here are ripe for an outbreak."

18 Nov 2011