SSS 2010-12-24

This is Scientific Americans 60-Second Science. I'm Karen Hopkin. This will just take a minute. Pop-pop! Its so good to see you. How are you? Mans voice: Good, good. How are those knees holding up? And the old ticker? Man: Fine. Cant complain. What m

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Pinpointing TB Treatment in Cities A new study says targeting treatment programs at specific neighborhoods may be a better way of controlling tuberculosis in some cities. The study looks at so-called TB hotspots. Lead author Dr. David Dowdy said a ho

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365个英语简短小故事-107. Influenza

Influenza, or the flu, attacks up to one billion people annually. In the US, it kills 20,000 annually, most of whom are children or elderly. Occasionally the flu becomes pandemic: in 1918, it killed 20 million people worldwide. The flu is a very cont

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Scientists don't know what causes autism, but besides a genetic predisposition, they are now focusing on environmental exposure, or a combination of the two. A conference on autism is taking place in (the eastern state of) Pennsylvania. The aim is to

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Stress Linked to Aggressive Breast Cancer A new study links aggressive breast cancer and stress. But the lead researcher suggests the findings raise as many questions as they answer. The study included about 1,000 breast cancer patients in Chicago -

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Pertussis Rises, Research Focuses on Vaccine Pertussis is one of the leading causes of unnecessary infant and child deaths worldwide. The deaths could largely be prevented with a vaccine. Most of the cases of pertussis occur in developing countries,

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Activist Group Calls on S. Africa to Declare TB a Public Health Emergency A leading activist group is calling on the South African government to declare the countrys tuberculosis epidemic a public health emergency. The Treatment Action Campaign made

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By Lisa Schlein Geneva 13 February 2006 Red lights illuminate the American Falls in Niagara Falls to bring awareness of heart disease in women, February 3, 2006 The World Heart Federation says heart d

VOA常速英语2013--肺结核起源于非洲

TB Origins Found in Africa 肺结核起源于非洲 The origins of humans have been traced to Africa. And now, so have the origins of tuberculosis. New research shows the evolutionary trees of both humans and TB have grown side-by-side. TB bacteria o

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By Carol Pearson and Rosanne Skirble Washington, DC 09 March 2006 watch Lung Cancer report Dana and Christopher Reeve Dana Reeve was best known as the widow of actor Christopher Reeve, and as a tirele

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By Gilbert da Costa Abuja 20 May 2006 Two unidentified farm worker walk towards birds suspected of having bird flu virus Officials in the northern Nigerian city of Kano are investigating reports of a

VOA标准英语2009年-Tens of Millions of TB Patients Cured

The World Health Organization reports a treatment program called DOTS has cured 36 million people with tuberculosis and saved up to eight-million lives during the past 15 years Lisa Schlein | Geneva 08 December 2009 New data show the World Health Org

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VOA常速英语2007年-Experts Say New Drugs, Rapid Diagnosis Needed f

By Scott Bobb Johannesburg 12 November 2007 Experts on lung disease meeting in South Africa are warning the world could face a tuberculosis crisis if drug resistant strains of TB are not contained and if TB testing does not become a regular part of H

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