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Masken-Studie

Bundgaard, H., Bundgaard, J. S., Raaschou-Pedersen, D. E. T., von Buchwald, C., Todsen, T., Norsk, J. B., … Iversen, K.. (2021). Effectiveness of adding a mask recommendation to other public health measures to prevent sars-cov-2 infection in danish mask wearers a randomized controlled trial. Annals of Internal Medicine

Plain numerical DOI: 10.7326/M20-6817
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Eine dänische wissenschaftliche Studie (publiziert in “Annals of Internal Medicine”) kommt zu diesem Ergebnis:
„Vergleicht man zwei Gruppen von Personen, Träger von Masken und Personen, die keine Masken tragen, dann ergeben sich keine statistisch signifikanten Unterschiede in der Inzidenz von SARS-CoV-2 Infektionen.”

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Dharmaraj, S., Ashokkumar, V., Hariharan, S., Manibharathi, A., Show, P. L., Chong, C. T., & Ngamcharussrivichai, C.. (2021). The COVID-19 pandemic face mask waste: A blooming threat to the marine environment. Chemosphere

Plain numerical DOI: 10.1016/j.chemosphere.2021.129601
DOI URL
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