kasvosuojaimiin
Kasvosuojaimiin, commonly referred to as face masks, are coverings worn over the nose and mouth. Their primary purpose is to prevent the wearer from inhaling airborne particles and to prevent the wearer from expelling respiratory droplets. The use of kasvosuojaimiin has become widespread, particularly in response to public health concerns.
There are various types of kasvosuojaimiin, ranging from reusable cloth masks to disposable surgical masks and
The effectiveness of kasvosuojaimiin depends on several factors, including the type of mask, how well it fits