Skip to main content

Opinion: Destroy All Samples of the Smallpox Virus

With a global alarm ringing because of an unprecedented outbreak of monkeypox, we should also consider a different but closely related viral threat.

Written byGigi Gronvall and Tara Kirk Sell
| 3 min read
A transmission electron microscopic image of a tissue section containing variola virus particles, the pathogen responsible for causing smallpox in humans
Register for free to listen to this article
Listen with Speechify
0:00
3:00

In its war on Ukraine, Russia spread false rumors about covert bioweapons laboratories—a claim that was met by rapid and emphatic responses from the international community. Now, it is spreading disinformation that the international monkeypox outbreak stems from those laboratories. Without lending credence to either rumor, these attempts to vilify Ukraine provide an opportunity to evaluate how our continued possession of smallpox samples makes us vulnerable to disinformation campaigns that could cause harm to the US and its allies. The United States maintains live samples of the smallpox virus in Atlanta at the Centers for Disease Control and Prevention (CDC). These samples are secure and inaccessible, but holding onto them is still harmful to our national security.

Smallpox disease had been a scourge since ancient times, passing from one person to another at least as far back as when pharaohs ruled Egypt. Caused by the variola virus, the disease was ...

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

  • Gigi Gronvall is a senior scholar at the Johns Hopkins Center for Health Security and an associate professor in the Department of Environmental Health and Engineering at the Johns Hopkins Bloomberg School of Public Health. She is an immunologist by training. Gronvall is a recent recipient of a Medal for Exceptional Public Service from the Office of the Secretary of Defense, the second-highest award presented to noncareer federal employees, for her service on the Department of Defense Threat Reduction Advisory Committee from 2010–2020.

    View Full Profile
  • Tara Kirk Sell

    Tara Kirk Sell is a senior scholar at the Johns Hopkins Center for Health Security and an assistant professor in the Department of Environmental Health and Engineering at the Johns Hopkins Bloomberg School of Public Health. Sell’s work focuses on improving public health policy and practice in order to reduce the health impacts of disasters and terrorism. Her work includes a focus on risk communication and health-related misinformation and disinformation.

    View Full Profile

Related Topics

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
Improving rAAV Production for Viral Vector Manufacturing

Improving rAAV Production for Viral Vector Manufacturing

cytiva logo
Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Miltenyi
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

Products

Sino Biological Logo

Sino Biological Launches European Newsletter Campaign with Exclusive Welcome Gifts

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