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image: How We Age

How We Age

By | March 1, 2015

From DNA damage to cellular miscommunication, aging is a mysterious and multifarious process.

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image: Nourishing the Aging Brain

Nourishing the Aging Brain

By | March 1, 2015

Research reveals how the brain changes as we age and hints at ways to slow the decline.

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image: Wrangling Retrotransposons

Wrangling Retrotransposons

By , , and | March 1, 2015

These mobile genetic elements can wreak havoc on the genome. Researchers are now trying to understand how such activity contributes to the aging process.

2 Comments

image: Evolutionary Rewiring

Evolutionary Rewiring

By | February 26, 2015

Strong selective pressure can lead to rapid and reproducible evolution in bacteria.

7 Comments

image: Fighting Allergy with Allergen

Fighting Allergy with Allergen

By | February 25, 2015

Babies who ate peanuts were less likely to develop an allergy to the food by the time they hit kindergarten, according to a new study.

4 Comments

image: Rapid Ebola Test Approved

Rapid Ebola Test Approved

By | February 24, 2015

The World Health Organization OKs the first 15-minute Ebola diagnostic test.

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image: FDA OKs 23andMe Test

FDA OKs 23andMe Test

By | February 20, 2015

The US Food and Drug Administration will allow the personal genomics company to resume a disease-risk analysis.

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image: Medical Equipment May Spread Superbug

Medical Equipment May Spread Superbug

By | February 20, 2015

Drug-resistant bacteria have spread in a Los Angeles hospital, perhaps from contaminated endoscopes.

1 Comment

image: The Dark Side of Melanin

The Dark Side of Melanin

By | February 19, 2015

Researchers uncover a previously unknown way UV light can act on melanin, spurring cancer-causing mutations hours after sun exposure.

5 Comments

image: Blocking HIV

Blocking HIV

By | February 19, 2015

A synthetic antibody prevents infection in four monkeys injected with heavy doses of the virus.

1 Comment

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