U.S. Department of Homeland Security

09/26/2025 | Press release | Distributed by Public on 09/26/2025 14:12

Master Question List for Highly Pathogenic Avian Influenza (HPAI)

The Department of Homeland Security (DHS) Science and Technology Directorate (S&T) developed the following "master question list" that quickly summarizes what is known, what additional information is needed, and who may be working to address such fundamental questions as, "What is the infectious dose?" and "How long does the virus persist in the environment?"

The Master Question List (MQL) is intended to quickly present the current state of available information to government decision makers in a possible operational response to Highly Pathogenic Avian Influenza and allow 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 September 26, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 26, 2025 at 20:12 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]