No they dont. Maybe in a fully sterilized environment, like a hospital... but otherwise they dont do shit. Read the research. One of the studies refer to the use of masksnas the equivalent of a "talisman" at best. A safety blanket that makes people feel like they are safer, when they arent.
No they dont. Maybe in a fully sterilized environment, like a hospital... but otherwise they dont do shit. Read the research. One of the studies refer to the use of masksnas the equivalent of a "talisman" at best. A safety blanket that makes people feel like they are safer, when they arent.