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If they glove up then scratch their face, those gloves are now contaminated.
Gloves are only good practice if you can lay in all the surrounding good practices and if you can do that then you can probably sort out good hand washing practice and the real world difference outside of a clean room or surgical theater is pretty much negligible.
If they glove up then scratch their face, those gloves are now contaminated.
Gloves are only good practice if you can lay in all the surrounding good practices and if you can do that then you can probably sort out good hand washing practice and the real world difference outside of a clean room or surgical theater is pretty much negligible.
But if you don’t glove up and scratch your face, your fingers are contaminated too.