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image: Bad Blood

Bad Blood

By | November 1, 2013

A rare bleeding disorder leads scientists to uncover an unusual blood component that might be common to us all.

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image: Trouble in the Heartland

Trouble in the Heartland

By | October 1, 2013

A new tick-borne disease has emerged in the US Midwest—and the culprit is not a bacterium. 


image: Viral in Valencia

Viral in Valencia

By | October 1, 2013

A genetic analysis that tracks the evolution of pathogens helped incriminate a Spanish anesthetist who infected hundreds of patients with hepatitis C.


image: A Farewell  to Parasites

A Farewell to Parasites

By | September 1, 2013

Despite a fierce civil war, scientists led a 14-year grassroots campaign that has eradicated a parasitic disease from northern Sudan.


image: Mobile Microscopes

Mobile Microscopes

By | June 1, 2013

Turning cell phones into basic research tools can improve health care in the developing world.


image: Oral History

Oral History

By | June 1, 2013

Researchers use DNA from ancient tooth tartar to chart changes in the bacterial communities that have lived in human mouths for 8,000 years.

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image: Catching Criminals

Catching Criminals

By | April 1, 2013

A tactic designed to nab repeat offenders also pinpoints the source of infectious diseases and invasive species.


image: Bacterial Buddies

Bacterial Buddies

By | March 1, 2013

A chance encounter with a crab apple tree leads to the discovery of a new bacterial species and clues to the evolution of insect endosymbionts.


image: Sea Change

Sea Change

By | March 1, 2013

A normally land-based microbiologist sets sail to find the building blocks of novel antibiotics in marine bacteria.


image: Cleansing the Clinic

Cleansing the Clinic

By | January 1, 2013

Scientists set up a stakeout to track the movements of microbes around a new hospital.


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