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Cluster randomised controlled trial
Hand hygiene and face mask use within 36 hours of index patient symptom onset reduces flu transmission to household contacts

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  • Competing interests CRM has conducted investigator-driven clinical research on face masks. She has received support in the form of provision of masks from 3M for some of her studies. She has also received grants and support for investigator-driven research from GlaxoSmithKline, CSL Biotherapies and Wyeth. She is working on face mask research with GlaxoSmithKline.