Community Knowledge About the Use, Reuse, Disinfection and Disposal of Masks and Filtering Facepiece Respirators: Results of a Study Conducted in a Dermatology Clinic at the University of Naples in Italy

In Italy, as well as in almost all countries, the use of masks in public with several other measures has been an important health measure during the ongoing COVID-19 pandemic. The correct use of masks is essential, as a wrong use and disposal may increase the rate of contagious. Herein, we report a descriptive study evaluating the knowledge and use, reuse and disposal of masks in community settings. An anonymous questionnaire called MaSK (Mask uSe and Knowledge) questionnaire was developed and offered to patients referring at our dermatologic outpatient clinic. A total of 2562 full complete patients’ questionnaires were considered for the study. Our results showed that awareness and information campaigns aimed at the general population are urgently needed in order to implement a correct use of masks and limit as much as possible the infection rate.