U.S. Department of Homeland Security

07/13/2026 | Press release | Distributed by Public on 07/14/2026 12:06

Master Question List for Filoviruses

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The following Master Question List (MQL) was developed by the Department of Homeland Security Science and Technology Directorate to provide government decision makers with up-to-date information that will enable them to appropriately respond to outbreaks caused by filoviruses. This MQL summarizes what is known and what knowledge gaps exist to address fundamental questions such as, "What is the infectious dose?" and "How long does the virus persist in the environment?" The information provided is a succinct summary to facilitate structured and scientifically guided discussions across the federal government without burdening them with the need to review scientific reports, and to prevent duplication of efforts by highlighting and coordinating research.

U.S. Department of Homeland Security published this content on July 13, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on July 14, 2026 at 18:07 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]