Xiao, J., Shiu, E., Gao, H., et al. (2020). Nonpharmaceutical Measures for Pandemic Influenza in Nonhealthcare Settings—Personal Protective and Environmental Measures. Emerging Infectious Diseases. 26(5).
The authors completed systematic reviews of the effectiveness of personal protective and environmental measures in reducing influenza transmission. Measures studied were: hand hygiene, respiratory etiquette, face masks, and surface and object cleaning.