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Canadian case of foreign-accent syndrome after stroke

A woman in southern Ontario is one of the first cases in Canada of a rare neurological syndrome in which a person starts speaking with a different accent, McMaster University researchers report in the July issue of the Canadian Journal of Neurological Sciences.

3 Jul 2008

Fourth edition of the British National Formulary for Children

The fourth edition of the British National Formulary for Children (BNFC) arms health professionals with the information they need to tackle recent controversial health concerns in young people, including rising rates of teenage pregnancy and the increasing incidence of sexually transmitted infections.

3 Jul 2008

Pennsylvania tells Autism Speaks to stop talking

Yesterday in a historical and unprecedented move, the Pennsylvania legislature voted nearly unanimously in the affirmative for House Bill 1150 to mandate commercial insurance companies to cover some services for children with autism.

3 Jul 2008

Scientists shed new light into early mechanisms governing cardiovascular specification

The mature heart is composed by different cell types, including contractile cardiac cells, vascular cells, smooth muscle cells as well as pacemaker cells.

3 Jul 2008

Research sheds light on the molecular basis of SIDS

Sudden Infant Death Syndrome (SIDS) is a condition that unexpectedly and unexplainably takes the lives of seemingly healthy babies aged between a month and a year.

3 Jul 2008

Funding boost in fight against leukaemia

University of Manchester researchers have been awarded £1.6 million to study a group of genes identified as playing a key role in leukaemia.

From The University of Manchester 3 Jul 2008

Resveratrol improves health, but not longevity in aging mice

Scientists have found that the compound resveratrol slows age-related deterioration and functional decline of mice on a standard diet, but does not increase longevity when started at middle age.

3 Jul 2008

Statins have unexpected effect on pool of powerful brain cells

Cholesterol-lowering drugs known as statins have a profound effect on an elite group of cells important to brain health as we age, scientists at the University of Rochester Medical Center have found. The new findings shed light on a long-debated potential role for statins in the area of dementia.

3 Jul 2008

Edward Kennedy working toward bipartisan support for major health care initiative in 2009

The office of Senate Health, Education, Labor and Pensions Committee Chair Edward Kennedy (D-Mass.) has begun to hold a series of meetings with a number of health care experts to "begin laying the groundwork for a new attempt to provide universal health care," the Boston Globe reports.

3 Jul 2008

Back log of 900 whistle-blower lawsuits at Department of Justice

Whistle-blower lawsuits alleging that pharmaceutical companies and government contractors defrauded the federal government have created a backlog of more than 900 cases at the Department of Justice, the Washington Post reports. According to the Post, more than 500 of the cases involve the health care and pharmaceutical industries, as well as Medicare and Medicaid.

3 Jul 2008

North Carolina mental health parity law comes into effect

North Carolina health care insurers must provide the same amount of coverage for certain mental conditions as they do for physical ailments under a state law that took effect on Tuesday, the Winston-Salem Journal reports.

3 Jul 2008

USA Today examines financial strain on retirees with fixed incomes as health care costs, other essentials rise

USA Today on Tuesday, in the first article of a series about retirement issues in the 21st century, examined how retirees are seeing "inflation wring much of the value out of their fixed incomes."

3 Jul 2008

Former Pa. Sens. Santorum, Wofford serve as state co-chairs of ONE Vote '08, bring attention to HIV/AIDS

Former Pennsylvania Sens. Rick Santorum (R) and Harris Wofford (D), who competed in a "bitter and high-profile" Senate race in the 1990s, are joining together to serve as state co-chairs of ONE Vote '08 -- which aims to bring attention to issues of extreme poverty and global disease, including HIV/AIDS, during the presidential campaign -- the Philadelphia Inquirer reports.

3 Jul 2008

Study examines death rates for people newly diagnosed with HIV

In the five years after their diagnosis, people living with HIV in developed countries and receiving highly active antiretroviral therapy are no more likely to die than HIV-negative people, according to a study published Tuesday in the Journal of the American Medical Association, Reuters reports (Kahn, Reuters, 7/1).

3 Jul 2008

India reduces rate of HIV transmission in some states

India has managed to reduce the rate of HIV transmission in some states through increased awareness, resources and legislation, according to a report released Monday by India's Prime Minister Manmohan Singh, Reuters reports.

3 Jul 2008

WHO, Stop TB Partnership, UNITAID announce new tuberculosis test that quickly diagnoses MDR-TB

The World Health Organization, Stop TB Partnership, UNITAID and the Foundation for Innovative New Diagnostics on Monday announced a joint project to distribute a new diagnostic test for multi-drug resistant tuberculosis that can produce results in two days instead of the standard two or three months, the New York Times reports. Difficulty in identifying MDR-TB has been a "major obstacle" in controlling TB because many patients die or spread the disease while waiting for test results, the Times reports.

3 Jul 2008

Chemists create synthetic catalyst that folds its molecular structure into a specific shape

When chemists want to produce a lot of a substance -- such as a newly designed drug -- they often turn to catalysts, molecules that speed chemical reactions. Many jobs require highly specialized catalysts, and finding one in just the right shape to connect with certain molecules can be difficult. Natural catalysts, such as enzymes in the human body that help us digest food, get around this problem by shape-shifting to suit the task at hand.

3 Jul 2008