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image: Insect Wing Kills Bacteria

Insect Wing Kills Bacteria

By | March 6, 2013

The nanoscale structure of a clanger cicada’s wings destroys threatening microbes on contact.

2 Comments

image: Antibody-Dependent Enhanced (ADE) Immunity

Antibody-Dependent Enhanced (ADE) Immunity

By | March 2, 2013

The method to the dengue virus's maddening infectiousness.

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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.

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image: Blue Biotech

Blue Biotech

By | March 1, 2013

Systems biologist Lone Gram describes her approach to combing the oceans for novel compounds that may be useful in the fight against pathogens.

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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.

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image: Bedeviled by Dengue

Bedeviled by Dengue

By | March 1, 2013

The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.

5 Comments

image: How Dengue Does It

How Dengue Does It

By | March 1, 2013

Dengue virus has sophisticated mechanisms for entering a cell, for replicating its RNA genome, and for transcribing proteins.

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image: Hold Off on Valentine’s Canoodling

Hold Off on Valentine’s Canoodling

By | February 14, 2013

A healthcare professional warns that cold and flu seasons peak in mid-February, so it may be wise take a rain check on kissing, cuddling, and pillow sharing today.

1 Comment

image: Diversity Defeats Disease

Diversity Defeats Disease

By | February 13, 2013

In a pond, more amphibian species mean decreased chances of disease spread.

2 Comments

image: Stem Cells: Safe Haven For TB

Stem Cells: Safe Haven For TB

By | February 5, 2013

Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.

2 Comments

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