I have bought a bunch of surgical masks in 2003 (SARS) and I did not open them. But since there is this swine flu, do you think I can still use them?Will surgical masks expire?
They don't expire. But honestly, how small do you think the virus is? And how small are the pores in the mask? The mask should protect you a little bit, but not 100%.Will surgical masks expire?
You got to change your mask every so often but there is no need for a mask in the states you just got to keep clean and wash your hands more often that's all.
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