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BEIJING, Jan. 20 (Xinhua) -- China will regulate the production and sale of cosmetic colored contact lenses by including them in its list of items classified as "medical apparatus."Some people wear such non-corrective colored contacts to change or enhance eye color for cosmetic and fashion purposes.As these contacts are not for vision correction and medication purposes, they are currently off limits to the country's medical administration and regulators, said a statement published on the website of the State Food and Drug Administration on Thursday.However, with the increasingly popular use of cosmetic contacts, safety and quality problems due to the regulation loophole are likely to harm consumers' health, and the administration has decided to expand the current medical regulation on contact lenses to cover cosmetic ones, the statement said.It explained that the administration will soon issue a notice to ban the manufacture and sale of these contacts without proper registration and licenses.The statement also warned consumers of the risks of these contacts and suggested they carefully choose and use such products.

BEIJING, Dec. 4 (Xinhua) -- Acclaimed orthopaedic surgeons and experts attending a major conference in Beijing have agreed to build up a platform for international cooperation aiming at jointly coping with medical and social challenges.At the Sixth International Congress of the Chinese Orthopaedic Association (COA) that concluded on Sunday, presidents of more than 80 national and international orthopaedic societies signed a declaration which seeks a model for both developing and developed countries to help reduce medical costs in the aftermath of the global financial crisis.With an aging global population, rapidly rising medical costs have become a heavy financial burden for governments worldwide. Medical insurance cost control has become a hot topic around the world.Bone and joint diseases, infections due to traffic accident traumas and other diseases causing high disability rates have affected millions of people worldwide."One of the objectives of the COA international conference is to provide a platform for medical experts around the world to discuss not only clinical techniques but also medical and social problems," said Professor Wang Yan, chairman of the COA.To fully leverage existing professional knowledge and resources, presidents of orthopaedic organizations attending the conference adopted and released the Beijing Declaration which calls for a platform to enhance global and national collaboration and partnerships among the professions, industries and related patient organizations and disciplines.The declaration also stresses maximizing Internet-based learning and encouraging international exchanges."Worldwide, I have one lament, that we've spent so much money on medical research, but very little on orthopaedics. Most governments are more anxious to fund cancer or infectious diseases," said Professor Michael Huggness, president of the North American Spine Society."We think we're a bit handicapped by not having the money to pursue the research. As we get more sophisticated in our treatment, the price does go up. My expectation is that in another five to 10 years, we'll begin to apply some molecular techniques to assist us in healing. Maybe the price will come down when our knowledge base increases. But I think we'll just have to wait for a bit more research and a bit more basic science.""We definitely will... look into this issue of how we can have a suitably assigned budget from the government for orthopaedic care," said Professor K.M. Chan, from the Prince of Wales Hospital in Hong Kong."At the same time, we use evidence-based medicine to contain the medical cost in orthopaedics with very stringent monitors from the professions. That involves good-practice models, quality insurance and patient safety. With all these, we expect that the profession will be heading forward to join hands with the government to contain the cost."More than 15,000 surgeons, researchers and business representatives from China and abroad are attending the four-day annual conference to share the latest theories and techniques for curing musculoskeletal diseases as well as related social topics.Founded in 1980, the COA now has more than 30,000 registered members and is the largest sub-society of doctors under the Chinese Medical Association. The conference is the largest medical academic event in China.

WELLINGTON, Oct. 17 (Xinhua) -- Parents wanting to help their children avoid asthma and other allergies are being told to give their toys a frosty reception by sticking them in the freezer.Medical scientists in New Zealand and Taiwan have discovered that freezing children's soft toys can kill almost all house dust mites (HDMs), the microscopic bugs associated with a range of allergies, including asthma.Other effective remedies for killing HDMs, commonly found in children's soft toys, were tumble drying and washing with eucalyptus oil and detergent, the scientists from New Zealand's University of Otago and Taiwan's Changhua Christian Hospital found.HDMs were strongly associated with the development of asthma in children, and the severity of asthma was in proportion to the number of house dust mites a child was exposed to when sleeping with soft toys, said a statement from the university Monday."Children frequently sleep with their favorite toys close to their airways and this may be important for HDM-sensitized asthmatic children," said University of Otago Associate Professor Rob Siebers.The scientists tested the three different cleaning methods on 36 toys divided into three groups of 12.Freezing toys for at least 16 hours at minus 15 degrees centigrade resulted in a 95-percent reduction of HDMs, as did soaking in an emulsion of eucalyptus oil and liquid detergent for one hour before rinsing and drying.Hot tumble drying for one hour reduced mites by 89 percent, the study found."Washing and soaking with eucalyptus oil and detergent is very effective in not only reducing live mites, but also reducing house dust mite allergens, compared to freezing and tumble drying," said Siebers.Ten of the 12 toys cleaned this way showed no live mites at all.Siebers said all three methods were more effective than just washing toys, because water needed to be above 55 degrees centigrade to kill HDMs, but this usually damaged the toys."My advice for parents is to either tumble dry for one hour, or freeze the soft toy overnight, and then wash it in a cold wash to remove any allergens."Siebers said the thickness of the material used in making the toys could alter the effectiveness of the three methods.The scientists would conduct further research to determine how quickly HDMs recolonized soft toys and how often toys should be treated.The study has been published in the European journal, Paediatric Allergy and Immunology.

BAIKONUR, Kazakhstan, Nov. 9 (Xinhua) -- Russia's Phobos-Grunt probe and China's Yinghuo-1 satellite were launched from the Baikonur cosmodrome in Kazakhstan on a Zenit-2SB rocket at 00:16 am Moscow time Wednesday (2016 GMT Tuesday).The main aim of the Phobos-Grunt unmanned mission is to bring back the first ever soil sample from Phobos, the larger of Mars' two moons.Russia had spent about 5 billion rubles (about 161 million U.S. dollars) preparing for the three-year mission, which would include drilling Phobos' surface and returning 200 grams of soil back to Earth, according to Russian state space agency Roscosmos.The mission would also collect bacteria samples for two Russian and one U.S. biological experiments.In the meantime, China's first Mars probe Yinghuo will go into orbit around Mars and observe the planet itself.Phobos-Grunt is planned to reach Mars in 2012, then deploy its lander for Phobos in 2013 and return the soil sample back to Earth in August 2014.The Chinese probe, which would not land on Mars nor return to the Earth, is expected stay permanently in the space and communicate with the ground control directly via satellites.The Chinese probe is 75 cm long, 75 cm wide and 60 cm high. It weighs 115 kilograms and was designed for a two-year life to discover why water disappeared from Mars and shed light on other environmental changes on the planet.Victor Khartov, chief designer and director general of Lavochkin Research & Production Association, told Xinhua that the three-year mission is highly complicated."It consists of eight sub-missions: launch, travel to Mars vicinities, separation with the Chinese probe YH-1, landing on Phobos, soil collection, launch from Phobos, way back to the Earth, and final landing. Failure of any one of them could doom the entire project," he said.The launch of Phobos-Grunt and Yinghuo-1, originally scheduled for October 2009 on a Russian carrier rocket, has been postponed until 2011 due to "technical reasons" on the Russian side.

SAN FRANCISCO, Oct. 14 (Xinhua) -- Google on Friday announced to shut down the highly-controversial social networking product Google Buzz, along with several other services in the coming weeks.On the company's official blog, Google announced the death penalty to its code search engine, Buzz, Jaiku which let users send updates to friends, the Google personalized homepage feature iGoogle, and the University Research Program for Google Search.The shut-downs came as part of Google's housecleaning effort announced in early September, in which the company said it will shut down a number of products and merging others into existing products as features."Changing the world takes focus on the future, and honesty about the past. We learned a lot from products like Buzz, and are putting that learning to work every day in our vision for products like Google+. Our users expect great things from us; today's announcements let us focus even more on giving them something truly awesome," said Google in the blog post.Google Buzz, a social networking and messaging tool integrated into Gmail service, has been widely criticized for privacy concerns and held back the search giant from expanding its businesses to the social networking space.After Buzz, Google launched Google+ in June, which has been receiving a good response and passed the 40 million user mark, the company's chief executive officer Larry Page said Thursday.