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Fit Testing to ensure a good seal on your mask [Part 2]

This thread describes my quantitative fit testing experience with some real-world results of various types of #masks including #NIOSH #N95 and ear loop and how 1 mask leaked 70x more than the other on my face. đŸ§”1/ Photo showing a Canadian ma...
The table of contents with quick links and unrolled one-page web views for this multi-part thread can be found here ( ). 2/
If you missed Part 1 which explains the difference between qualitative and quantitative fit testing and how they work, you can find it here ( ). 3/
Read 49 tweets
Auf der Suche nach einer Maske fĂŒr Kinder mit gutem Sitz und Schutz sind wir auf die #FloMask gestoßen. Wegen bislang fehlender Zertifizierung durch #NIOSH und dem Fehlen einer Meltblown Schicht bat ich Prof. Bodenschatz von der #UniGöttingen und vom #MPIDS zum Hilfe. Ein đŸ§”
Wie wichtig es ist, im persönlichen Kontakt sowie in InnenrÀumen eine #Maske zu tragen, um eine Infektion mit #SARSCoV2 zu verhindern, zeigt eine Arbeit von
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G. Bagheri, B. Thiede, B. Hejazi, O. Schlenczek and E. Bodenschatz: “An upper bound on one-to-one exposire to infectious humand respurators particles”, Dec. 2021, PNAS
aus der Arbeitsgruppe von Prof. Eberhard Bodenschatz.
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Read 14 tweets
The Children's Health Insurance Program (CHIP)was designed to cover uninsured children in families with incomes that are modest but too high to qualify for Medicaid. #DemHistory #WhyIVoteDemocrat #CHIP #ProtectOurCare
The legislation to create CHIP was sponsored by Senator Ted Kennedy in a partnership with Senator Orrin Hatch, with support coming from First Lady Hillary Clinton during the Clinton administration. #DemHistory #WhyIVoteDemocrat #ForAll #CHIP
In 1997, 10 million children were without health insurance, many of whom were in working families with incomes just above states’ Medicaid eligibility levels. Since the enactment of CHIP, the %of children lacking health insurance has been halved. #DemHistory #WhyIVoteDemocrat
Read 29 tweets

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