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World Health Organization

A "ghost" heart is a pig heart that has been prepared so that it can be transplanted into humans. Provided by Doris Taylor

"Ghost" hearts from a pig and the patient's stem cells will replace the need for heart donations

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Today, patients needing a heart transplant have to join a waiting list, and hearts become available when someone else dies. Because there are not enough hearts, only critically ill patients are put on the waiting list
Drying tobacco plants. Photography: Shinya Suzuki.

The harms of tobacco

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The Ebola virus attacks the immune system. Illustration: shutterstock

The war on Ebola / Helen Barnswell

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Ebola diagnosis. Illustration: shutterstock

World Health Organization: an opportunity was missed to stop the spread of Ebola * Obama appointed a special coordinator

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Illustrating the need for clean water supply. Illustration: shutterstock

Senior World Health Organization official: We can save millions of lives if we stop the warming

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Director of the International Health Organization Margaret Chan

A thousand Ebola victims; The World Health Organization has declared an international emergency

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Self-examination for breast cancer. Illustration: shutterstock

The incidence of cancer worldwide is expected to increase by 75% and reach approximately 25 million over the next two decades.

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Pigs

The flu epidemic - was or was not

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Radiation Warning Unrated.. from Wikimedia Commons

Scientists: Cell phones apparently increase the risk of getting cancer

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Influenza - the threatening virus?!

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The age of new swine flu patients is increasing

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