Popular Articles

Smoking More Than 5 Cigarettes A Day Provokes Migraine Attacks
Tobacco acts as a precipitating factor for headaches, specifically migraines. This is indicated in a study which shows that smokers have more migraine attacks and that smoking more than five cigarettes a day triggers this headache. The work has appeared in the Journal of Headache and Pain.
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A Training Technique Has Brain, Physiological Linkage: Chinese Data Unraveled At University Of Oregon
Chinese researchers have unlocked the mechanism of an emerging mind-body technique that produces measurable changes in attention and stress reduction in just five days of practice.
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Shanghai To Relax One-Child Policy As China Faces Aging Population, Shrinking Work Force
Nearly three decades after China implemented its one-child policy, the city of Shanghai is planning to encourage young couples to have a second child in an effort to address the country"s aging population and shrinking work force, the New York Times reports. The city"s plan is the most public effort made by the government to counteract a program that is "considered both a tremendous success and a terrible failure," the Times reports. The policy has managed to keep population growth under control but also has led to forced abortions, according to the Times.The country is not abandoning the one-child policy, which applies mostly to residents in urban areas. Rather, the government is allowing more exceptions to the rule, with Shanghai -- where about 22% of its 20 million residents are older than age 60 -- leading the effort. China as a whole faces a similar problem seen in Shanghai, the Times reports. About 8% of the country"s population was older than age 65 in 2006. That figure is expected to increase threefold by 2050 to about 322 million people, or nearly 25% of the population, according to the United Nations.In Friday"s issue of China Daily, Xie Lingli, director of the Shanghai Population and Family Planning Commission, was quoted as saying, "We advocate eligible couples to have two kids because it can help reduce the proportion of the aging people and alleviate a work force shortage in the future." City officials plan to visit homes, pass out leaflets, and offer counseling and financial incentives, the Times reports. Current exceptions to the one-child policy are in place for ethnic minorities and rural residents, who can have a second child if the first child is a girl. Couples made up of two parents who have no siblings have always been allowed to have a second child and are now being encouraged to do so (Barboza, New York Times, 7/24).
Diagnostics

Seegene's Seeplex(R) RV Multiplex PCR Tests Prove Effective For The Identification Of The New Influenza A H1N1

Building on its widely distributed multiplex PCR technology platform, Seegene is now providing healthcare systems worldwide with a powerful diagnostic test for effective identification of the new influenza A virus (swine H1N1). The Seeplex® RV Detection* assays provide a wide range of screening capabilities for Influenza A, while simultaneously testing for up to 18 other respiratory viruses in a single multiplex PCR test. During this current influenza A outbreak, Seegene"s RV products using the company"s sequencing primer patch for final confirmation of swine H1N1 are in use by approximately 200 hospitals worldwide including Mexico, Spain and Korea. In a recent direct comparison of commercially available diagnostic tests, Seegene"s multiplex PCR technology returned the best results for screening for new influenza A virus in a trial conducted by the Ontario Agency for Health Protection and Promotion. The Seeplex RV12 ACE Detection with H1N1 primer patch showed 100% specificity and 95% sensitivity in testing for Swine-origin influenza virus (SOIV) in nasopharyngeal specimens. Seegene offers its supplemental H1N1 specific primer in all respiratory virus detection products while the current H1N1 outbreak lasts. By using this additional primer, any suspicious sample can be checked by two-way detecting process -- first detection by Influenza A conserved matrix (M) gene primer, then subsequent or simultaneous detection by new H1N1 specific hemagglutinin (H) gene primer. While the H1N1 virus has been identified as a pandemic strain, healthcare systems around the world do not yet know what impact this pathogen and its variants will have as the regular flu season approaches, and are therefore seeking reliable screening tools to rapidly expand testing capacity. To help prepare health systems for a robust response in the upcoming flu season, Seegene will release a dedicated multiplex PCR test for Flu A sub-typing in September, which is capable of simultaneously detecting the most common subtypes (H1, H3 and H5) seen in the current and past outbreaks. This test will also provide useful information for the proper antiviral drug prescription as there are many reports about antiviral drug resistance in each serotype. * Seeplex RV Detection tests are for research use in US. Seegene


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