Popular Articles

Gene Variations Can Be Barometer Of Behavior, Choices
Researchers at Brown University and the University of Arizona have determined that variations of three different genes in the brain (called single-nucleotide polymorphisms) may help predict a person"s tendency to make certain choices.

Canadians Watch U.S. Reform Effort Closely
American health care reform has become a "hot topic north of the border," the Washington Times reports. "If Mr. Obama succeeds, the U.S. could draw even more Canadian doctors and nurses to the U.S., exacerbating a shortage of medical professionals, said Dr. Brian Day, a Canadian health care critic and former head of the Canadian Medical Association. If Mr. Obama fails, perhaps Canada could open its system to "medical tourism" from the U.S., Dr. Day said." Under the Canadian system, everyone is insured and has "access to basic health care without ever seeing a doctor or hospital bill." But 70% of Canadians also have "some form of supplemental health insurance," in part because of long wait times for tests and treatments under the government plan. For Canadian citizens who become ill in the U.S., it is often cheaper to "ride on a private Lear jet back to Canada" than to be treated in a U.S. hospital.
News of the day
Examining The Risk Of Tuberculosis From Arthritis Medication
Treatment with anti-tumor necrosis factor (TNF) agents is recognized as a risk factor for tuberculosis (TB) in patients with immune-mediated inflammatory diseases such as rheumatoid arthritis, ankylosing spondylitis, Crohn"s disease, psoriatic arthritis and psoriasis. Most TB cases develop as a result of reactivation of a latent TB infection, and health authorities worldwide recommend screening for latent TB and treating patients before initiating anti-TNF treatment. A new study examined cases of TB associated with anti-TNF therapy and found that the risk of TB is higher for patients receiving anti-TNF monoclonal antibody therapy (infliximab or adalimumab) than for those receiving soluble TNF receptor therapy (etanercept). The study is published in the July issue of Arthritis & Rheumatism.
Oncology

Global Walk To End World Hunger

This Sunday, thousands of people around the globe will join the United Nations World Food Programme (WFP) and its major corporate partners, TNT, Unilever and DSM, in a walk to raise awareness and money to feed hungry school children in some of the poorest countries in the world. "Walk the World comes at a time of unprecedented challenges for the hungry and the poor," said Josette Sheeran, Executive Director of WFP. "Children are suffering because food prices are still high in many developing countries, and the global financial crisis is now hitting family incomes hard." "End Hunger: Walk the World" - an annual event now in its seventh year - will see people walking for hunger in 70 countries. It will begin in Australia with a climb up the Sydney Harbour Bridge and continue through all 24 time zones. It will be marked by pop concerts in Indonesia and traditional Maasai dances in Kenya, and will conclude on the Pacific island of Samoa. It costs WFP just 20 Euro cents to provide a nutritious meal to a child at school. School feeding programmes also give parents an extra incentive to keep their children in school, and help to lay a healthy foundation for a better future for the young. "End Hunger - Walk the World" provides a powerful demonstration of public support for WFP"s fight against hunger, with employees from the three supporting companies walking together with friends and family, as well as celebrities and local dignitaries, and WFP employees. In some countries, children who have benefited from the WFP school feeding programme will also walk in solidarity. This year, there is also an online walk at wfp.org/walktheweb. People are invited to make a donation online; each Euro or local currency equivalent is counted as a mile walked. The objective is to go the 25,000 miles around the world. Donors can upload a photo to join the crowd of walkers on the web page, and to show that they"ve taken a virtual step to end hunger. World Food Programme


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