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image: How Tigers Get Their Stripes

How Tigers Get Their Stripes

By | February 22, 2012

For the first time researchers have demonstrated the molecular tango that gives rise to repeating patterns in developing animal embryos.

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image: Teenage Tourrette's Outbreak?

Teenage Tourrette's Outbreak?

By | February 20, 2012

School-district officials in northwestern New York State are puzzled by a spate of high school students reporting symptoms of the neuropsychiatric disorder.

12 Comments

image: Social Media for Epidemiology?

Social Media for Epidemiology?

By | February 14, 2012

Epidemiologists consider how social media could be harnessed to predict disease outbreaks.

4 Comments

image: TB Screen Glows Green

TB Screen Glows Green

By | February 13, 2012

Infection by GFP-encoding viruses enables quick, easy detection of tuberculosis in patient samples.

2 Comments

image: Cell Change Up

Cell Change Up

By | February 9, 2012

Imaging cell cytoskeletons during early embryonic development leads researchers to uncover a new regulator of cell shape

3 Comments

image: <em>C. diff</em> Infection Source Unclear

C. diff Infection Source Unclear

By | February 7, 2012

Only a quarter of Clostridium difficile infections in one hospital system were traced to contact with a symptomatic patient.

15 Comments

image: FDA Staffers Sue Agency

FDA Staffers Sue Agency

By | February 6, 2012

Current and former employees of the US Food and Drug Administration have filed suit, alleging that their employer spied on them for whistleblowing.

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image: Federal Biosecurity Panel Speaks

Federal Biosecurity Panel Speaks

By | February 1, 2012

The US National Science Advisory Board for Biosecurity explains why it recommended redacting the details of studies reporting on a highly transmissible H5N1 strain.

6 Comments

image: H5N1 Researcher Speaks Out

H5N1 Researcher Speaks Out

By | January 26, 2012

Japanese virologist Yoshihiro Kawaoka, who led one of the recent studies on avian flu transmissibility, says that type of research is necessary.

9 Comments

image: Pakistan Heart Drug Scare

Pakistan Heart Drug Scare

By | January 25, 2012

Officials in Punjab province have arrested the owners of pharmaceutical companies making cardiac drugs suspected to contain heavy-metal contaminants.

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