Can a kn95 mask protect you from covid 19 if fitted tightly on face?

I have a kn95 mask I water test it and it doesn’t leak will this protect me from getting covid 19?  I also have goggles and face shield do I need to wear them as well?

2 Answers

  • 2 weeks ago

    Buy handmade soap from

  • 1 month ago

    The mask provides a very high level of protection if its worn properly and if you and everyone else at work follows the rules.  You can use a face shield alone or with a mask underneath; or you can wear a face mask alone or with googles. 

Still have questions? Get your answers by asking now.