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image: Ants Select Better Microbes

Ants Select Better Microbes

By Beth Marie Mole | September 14, 2012

Researchers identified the 3-step process leaf-cutter ants use to grow helpful bacteria on their bodies.

1 Comment

image: Bacterial Sentinels of Noses

Bacterial Sentinels of Noses

By Ruth Williams | September 12, 2012

Friendly sinus bacteria may keep sinusitis-causing strains in check.

5 Comments

image: Double-Edged TB Drug

Double-Edged TB Drug

By Beth Marie Mole | September 12, 2012

A cheap pain reliever that can kill drug-resistant, tuberculosis-causing bacteria may never be tested.

2 Comments

image: Do it Yourself TB Test

Do it Yourself TB Test

By Edyta Zielinska | September 5, 2012

With a cardboard box, a light source, and some filters, roadside clinics can accurately test for tuberculosis.

2 Comments

image: Flu Fights Dirty

Flu Fights Dirty

By Hayley Dunning | September 1, 2012

Mimicking a host-cell histone protein offers flu a sneaky tactic to suppress immune response.

1 Comment

image: Down and Dirty

Down and Dirty

By Amy Coombs | September 1, 2012

Diverse plant communities create a disease-fighting "soil genotype."

3 Comments

image: Soil Harbors Antibiotic Resistance

Soil Harbors Antibiotic Resistance

By Ed Yong | August 30, 2012

Identical resistance genes in soil and clinical bacteria hint at dangerous genetic arms trade that is aggravating the antibiotic-resistance crisis.

4 Comments

image: Resisting TB

Resisting TB

By Cristina Luiggi | August 30, 2012

A study finds that drug-resistant tuberculosis is more prevalent than current estimates suggest.

0 Comments

image: The Danger of Vaccine Exemptions

The Danger of Vaccine Exemptions

By Edyta Zielinska | August 30, 2012

Are states with less rigorous rules about which children can claim an exception from vaccination in kindergarten putting communities at higher risk of childhood disease?

4 Comments

image: Boston to Test Bioterror Sensors

Boston to Test Bioterror Sensors

By Bob Grant | August 29, 2012

Federal officials will release harmless bacteria into subway tunnels beneath the Northeastern city to test new sensors designed to detect biological agents.

8 Comments

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