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2022-01-19 05:05:12 -

N95, surgical or cloth: Is one face mask better than the other for optimum protection against Omicron?.
The ultra-contagious omicron mutant is pushing cases to all-time highs and causing chaos as an exhausted world struggles, again, to stem the spread of Covid-19. So experts are not saying only to mask up, but mask yourself better.

N95, surgical or cloth: Is one face mask better than the other for optimum protection against Omicron?. The ultra-contagious omicron mutant is pushing cases to all-time highs and causing chaos as an exhausted world struggles, again, to stem the spread of Covid-19. So experts are not saying only to mask up, but mask yourself better.

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