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4th Apr 2020 (almost 6 years ago)
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@Siti left a comment

Hi Doc. Can I check if expired N95 are reusable as well? The only problem is the foam that is fixed at the top has sort of come off. Can...

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4th Apr 2020 (almost 6 years ago)
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@Siti left a comment

Thank you for your reply. As I understood it from both answers above, it is not a perfect solution but it is still useful given that there are possible asymptomatic...

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