Door Anoniem: Willekeurige internetleek zegt van wel. De expertisetank zegt op basis van een grote berg bewijs van niet. Mijn verstand zegt me dat het de internetleek misschien weleens boven zijn pet zou kunnen gaan. https://www.who.int/publications-detail/advice-on-the-use-of-masks-in-the-community-during-home-care-and-in-healthcare-settings-in-the-context-of-the-novel-coronavirus-(2019-ncov)-outbreak Bij de who lijken me meer specialisten te zitten "Wearing a medical mask is one of the prevention measures that can limit the spread of certain respiratory viral diseases, including COVID-19. However, the use of a mask alone is insufficient to provide an adequate level of protection, and other measures should also be adopted. There is limited evidence that wearing a medical mask by healthy individuals in the households or among contacts of a sick patient, or among attendees of mass gatherings may be beneficial as a preventive measure.14-23 However, there is currently no evidence that wearing a mask (whether ...