2024 Yes Definition of an Indoor Air Sampling Strategy for SARS-CoV-2 Detection and Risk Management: Case Study in Kindergartens https://www.mdpi.com/1660-4601/19/12/7406 Cattivelli, Daniela Europe Observational Exposure Teachers Students Elementary (K-5) Temperature Humidity Carbon Dioxide (CO2) COVID-19 Risk assessment and control Hazard identification Aerosol transmission Droplet transmission bioaerosol sampling Sampling plan Standard guideline School This study develops and tests a strategy for SARS-CoV-2 air sampling in two Milan kindergartens, demonstrating its effectiveness as a tool for managing airborne infection risk in indoor school environments with children and teachers. 2022