CDC: Double Masks Can Inhibit 92 Percent of Harmful Particles – When studying multiple masks, this experiment used one cloth mask over a medical mask. The researchers did not include other combinations of masks, such as cloth on cloth, medical procedure mask over medical procedure mask, or medical procedure mask on cloth.

CDC: Double Masks Can Inhibit 92 Percent of Harmful Particles

cdc-double-masks-can-inhibit-92-percent-of-harmful-particles

islmeat – I want to make it clear that the new scientific data released today does not change specific recommendations about who should wear masks, or when they should wear them. But that data does provide new information on why wearing a well-fitting mask is so important to protect you and others. , “said Walensky.

“Based on this new information, the CDC is updating mask information to the public on the CDC website to provide new options on how to improve mask fit.”

Since January 2021, the CDC is testing two simple modifications to improve the performance of commonly used masks using the “double mask” and “knot” methods.

Studi tersebut menemukan bahwa ‘knotting’ dapat meningkatkan kinerja masker medis secara keseluruhan.

Caranya adalah dengan melipat tepi masker ke dalam dan mengikat tali lingkaran telinga yang bertemu dengan kain topeng, kelebihan kain diratakan dan mengurangi celah di kedua sisi wajah.

Masker medis yang diikat dapat memblokir 63 persen partikel yang dapat mengandung virus Corona untuk melarikan diri, menurut Laporan Mingguan CDC Morbiditas dan Kematian yang diterbitkan Rabu.

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