Simple physical interventions such as hand washing and wearing masks can reduce spread of respiratory viruses
- PMID: 20176862
- DOI: 10.1136/ebm.15.1.3
Simple physical interventions such as hand washing and wearing masks can reduce spread of respiratory viruses
Comment on
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Physical interventions to interrupt or reduce the spread of respiratory viruses: systematic review.BMJ. 2009 Sep 21;339:b3675. doi: 10.1136/bmj.b3675. BMJ. 2009. PMID: 19773323 Free PMC article.
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