http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. The introduction of pneumococcal vaccines for treating otitis media in children has not prevented complications from occurring, according to new research presented at the 2009 American Academy of Otolaryngology-Head and Neck Surgery Foundation (AAO-HNSF) Annual Meeting & OTO EXPO, in San Diego, CA. In fact, the research suggests that the focus has changed on what complications may arise. http://www.physorg.com/news174139265.html Medicine & Health Wed, 07 Oct 2009 13:03:16 EST news174139265 Commonly used pneumococcal polysaccharide vaccines do not appear to be effective for preventing pneumonia, found a study by a team of researchers from Switzerland and the United Kingdom. http://www.physorg.com/news150397463.html Medicine & Health Mon, 05 Jan 2009 17:04:23 EST news150397463