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CDC Tech Exposed to Ebola?

A Centers for Disease Control and Prevention lab mistakenly transferred the wrong Ebola samples—ones that may have contained live virus—to another agency lab.

Written byJef Akst
| 2 min read

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FLICKR, FDALast Monday (December 22), a technician at the US Centers for Disease Control and Prevention (CDC) may have been exposed to the deadly Ebola virus from West Africa, when samples that may have contained live virus were sent from a high-security lab to one that was not equipped to handle live Ebola. The technician who worked in the recipient lab and may have been exposed to the incorrect samples wore gloves and a gown, but no face shield, The New York Times reported. The mistake was discovered the next day and attributed to human error, according to Stuart Nichol, chief of the CDC’s Viral Special Pathogens Branch.

The safety breach comes at the end of a troubling year for the government agency. In June, as many as 75 CDC scientists were exposed to Bacillus anthracis when live samples were shipped to ill-equipped labs, and in July, a mix-up of benign avian influenza virus with the highly pathogenic H5N1 occurred in a shipment from the CDC’s influenza lab to a Department of Agriculture facility. With regard to the most recent incident, Najmedin Meshkati of the University of Southern California told the NYT, “I am speechless. This is yet another indication that this organization needs to do a serious soul searching to improve its safety culture.”

The technician who may have been exposed to Ebola will be monitored for 21 days, the CDC said. ...

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Meet the Author

  • Jef (an unusual nickname for Jennifer) got her master’s degree from Indiana University in April 2009 studying the mating behavior of seahorses. After four years of diving off the Gulf Coast of Tampa and performing behavioral experiments at the Tennessee Aquarium in Chattanooga, she left research to pursue a career in science writing. As The Scientist's managing editor, Jef edited features and oversaw the production of the TS Digest and quarterly print magazine. In 2022, her feature on uterus transplantation earned first place in the trade category of the Awards for Excellence in Health Care Journalism. She is a member of the National Association of Science Writers.

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