AUTHOR=Hyrkäs-Palmu Henna , Hugg Timo T. , Jaakkola Jouni J. K. , Ikäheimo Tiina M. TITLE=The influence of weather and urban environment characteristics on upper respiratory tract infections: a systematic review JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1487125 DOI=10.3389/fpubh.2025.1487125 ISSN=2296-2565