{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T17:11:35Z","timestamp":1787505095435,"version":"build-2736575974"},"reference-count":36,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2025,7,20]],"date-time":"2025-07-20T00:00:00Z","timestamp":1752969600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJERPH"],"abstract":"<jats:p>Airborne respiratory viruses (e.g., influenza, respiratory syncytial virus (RSV), and SARS-CoV-2) continue to pose a serious threat to global public health due to their ability to spread through multiple transmission pathways. Among these, aerosol transmission stands out as a key route, particularly in enclosed environments. However, current monitoring systems have major limitations in sensitivity, standardization, and high time resolution. This study provides a summary of the latest information on the monitoring technologies for respiratory virus aerosols. It discusses the technical and ethical challenges in real-world applications. In addition, this study proposes practical solutions and future development pathways. The aim of this study is to provide theoretical support for building a dynamic, precise, and effective early warning system for monitoring variants of airborne respiratory viruses<\/jats:p>","DOI":"10.3390\/ijerph22071151","type":"journal-article","created":{"date-parts":[[2025,7,21]],"date-time":"2025-07-21T07:56:14Z","timestamp":1753084574000},"page":"1151","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Early Warning Signs for Monitoring Airborne Respiratory Virus Transmission"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3193-5856","authenticated-orcid":false,"given":"Qingyang","family":"Liu","sequence":"first","affiliation":[{"name":"College of Ecology and Environment, Nanjing Forestry University, Nanjing 210037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,7,20]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"100986","DOI":"10.1016\/j.eclinm.2021.100986","article-title":"Global burden of upper respiratory infections in 204 countries and territories, from 1990 to 2019","volume":"37","author":"Jin","year":"2021","journal-title":"EClinicalMedicine"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1056\/NEJMp1714916","article-title":"Chasing Seasonal Influenza\u2014The Need for a Universal Influenza Vaccine","volume":"378","author":"Paules","year":"2018","journal-title":"N. 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