Skip to main content

Plague in New Jersey?

On Thursday, the Associated Press reported that mice carrying Yersinia pestis ? the bacteria that cause bubonic plague -- had disappeared from a laboratory at the Public Health Research Institute, part of the campus of the University of Medicine and Dentistry of New Jersey. The university says it does not know what happened to the mice, first discovered missing two weeks ago.According to the AP, health experts reassured that there was ?scant public risk.? That?s not what Robert Brubaker,

Written byAlison McCook
| 2 min read

Register for free to listen to this article
Listen with Speechify
0:00
2:00
On Thursday, the Associated Press reported that mice carrying Yersinia pestis ? the bacteria that cause bubonic plague -- had disappeared from a laboratory at the Public Health Research Institute, part of the campus of the University of Medicine and Dentistry of New Jersey. The university says it does not know what happened to the mice, first discovered missing two weeks ago.According to the AP, health experts reassured that there was ?scant public risk.? That?s not what Robert Brubaker, a researcher at Michigan State University who works with Yersinia pestis and has studied it in its wild-type form, says. ?There certainly are scenarios where there could be incredible risk,? he told me over the phone. ?It is so serious, I frankly can?t believe the story that it happened at all.?Here are the risks, as Brubaker sees them:If the mice were eaten, the animals that ate them are likely infected with plague themselves, Brubaker says. If the mice escaped, they die of plague within a few days after being infected, he notes. Depending on how soon after infection they escaped, there could be ample time for an infected mouse?s fleas to jump to mice and rats living outside the lab, and these animals can serve as launching points for infecting humans, Brubaker notes. Fleas typically live up to a month.If the mice were stolen, they could be used ?immediately? to infect people, he says. As a result, researchers working with mice need to take strict precautions, and if this lab did not, it should be investigated by the Department of Homeland Security, the FBI, and public health officials, he notes.And even paperwork errors are a sign that the laboratory is not running itself well, Brubaker notes. Indeed, the school is experiencing a string of unsolved break-ins and has triggered a federal investigation into charges of corruption in spending, suggesting that this latest incident might be an example of much more pervasive problems. ?The place should be shut down until the issue is resolved,? says Brubaker bluntly.
Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member?
Add The Scientist as a preferred source on Google

Add The Scientist as a preferred Google source to see more of our trusted coverage.

Meet the Author

Related articles background image
August 2026 Digest cover
August 2026

Epic Fail: Sea-Monkeys Sabotage Fieldwork

When Barry Hicks set out to photograph thrombolites, thousands of unexpected visitors photobombed his underwater images.

View this Issue
Overcoming Immunotherapy Resistance in Liver Cancer

Overcoming Immunotherapy Resistance in Liver Cancer

Axion Biosystems
Optimizing NGS Library Preparation for Reliable Sequencing Data

Optimizing NGS Library Preparation for Reliable Sequencing Data

Covaris
Using TCR Repertoire Sequencing to Advance Immunology Research

Using TCR Repertoire Sequencing to Advance Immunology Research

Miltenyi
Mapping Clonal Mosaicism in Aging Tissues

Mapping Clonal Mosaicism in Aging Tissues

Mission bio

Products

Sino Biological Logo

Sino Biological Launches SuperNuclease ® Pro with Free Trial Program

Sino Biological Logo

Sino Biological Launches Precisely Characterized Full-Length p-Tau217 Protein to Advance Next-Generation Alzheimer’s Biomarker Assay Development

A photo of a scientist placing the Resipher device on a 96-well plate.

Resipher: Continuous Live-Cell Mitochondrial Respiration Monitoring in 96-Well Plates

Lucid Scientific logo
Conceptual image of ice and frost.

The VAULT100 PRO: Inside the most advanced Stirling Ultracold ULT freezer ever built.

Stirling Ultracold logo