Do I need a protective mask?
Yes, actually everyone needs a protective mask. The reason is the long time you don't notice a possible infection. During this time you can also infect other people. To avoid this, a protective mask is necessary.
What protection does a surgical mask offer?
What protection does an FFP2 mask offer?
Can I wash masks?
How do I clean a protective mask?
Why are these protective masks so expensive at the moment, everyone always says these are penny articles?
How does a breathing mask work?
I am allergic, what material are the masks made of?