Abstract
The effectiveness of different types of masks in mitigating respiratory infections, particularly those caused by SARS-CoV-2, has been a topic of significant interest during the COVID-19 pandemic. In this study, we conducted a comprehensive comparative analysis of the real-world efficacy of N95, surgical, and cloth masks in reducing the transmission of respiratory infections.
Using a large sample size and rigorous data collection methods, we evaluated the protective capabilities of each mask type by assessing the number of infections among individuals wearing these masks in various settings. Our findings reveal that N95 masks exhibited the highest level of protection, followed by surgical masks and cloth masks. However, even cloth masks provided a significant level of protection compared to no mask usage.
The results of our study underscore the importance of widespread mask usage as a critical public health measure to control the spread of respiratory infections. These findings have significant implications for public health policies and highlight the need for continued adherence to mask-wearing practices.