Modeling long-distance airborne transmission of highly pathogenic avian influenza carried by dust particles.

ABSTRACT: Highly pathogenic avian influenza (HPAI) is continuously causing significant economic losses with massive poultry depopulations. Airborne transmission of HPAI was suspected, as initial bird mortalities were reported near air inlets of poultry houses. In addition, infected farms were distant, indicating that the viruses carried by dust particles might help the viruses travel for long distances in the environment. The objective of this study focused on simulating the airborne transmission of HPAI by using computational modeling to assess the risk of airborne and deposited avian influenza (AI) carried by poultry-litter dust particles. The Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) modeling was used in this study. Data from 168 infected cases in the Mid-Western area of U

SUBMITTER: Nguyen XD 

PROVIDER: S-EPMC10533824 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature