By Dhel Nazario
The Division of Science and Expertise – Philippine Textile Analysis Institute’s (DOST – PTRI) Re-useable, Washable, Re-wearable (REwear) Face Masks has been discovered not too long ago to evolve to the suggestions made by the World Well being Group (WHO).
The company cited a doc entitled, “Recommendation on the usage of masks within the context of COVID-19: Interim steering” on June 5, an up to date model of the doc revealed on April 6.
The WHO supplied pointers and issues within the making of a non-medical masks. This contains parameters like the kind of materials, breathability, variety of layers, combos of supplies used, masks form, and coating. Based mostly on the suggestions for every parameter, the REwear face masks conform to the rules that had been set.
The REwear masks is made up of 4 layers of cotton-rich materials. The innermost layer is absorbent (hydrophilic), the center layer consists of two items of material for added filtration functionality whereas the outer layer is water-repellent (hydrophobic) to forestall the absorption of liquid droplets which will include microbes and viruses.
The outer layer is infused with DOST-PTRI’s textile therapy expertise that renders a cloth immune to a liquid with out affecting its breathability. Moreover, the form of the REwear masks is duckbill or curved.
The DOST – PTRI developed the REwear Face Masks model of fabric masks as a fast response to the COVID-19 pandemic. It’s evident that the scientific perspective utilized to the event of the REwear Face Masks had a superb foundation as it’s discovered to evolve to the suggestions not too long ago made by the WHO.
In gentle of scientific proof, the WHO lastly endorsed the usage of masks to the general public as part of prevention and management measures on this time of the COViD-19 pandemic. Previous to this, the group had maintained that solely people who find themselves sick and people caring for them ought to put on medical masks. The Facilities for Illness Management, or CDC, however, in mid-April, took a proactive stance for most of the people to make use of fabric face masks.
Consultants say that social distancing is inadequate to scale back the transmission of coronavirus. The WHO Interim steering addresses it by offering course to decision-makers and giving suggestions on the right use of masks each in well being care settings and the final neighborhood. Nevertheless, utilizing masks alone isn’t sufficient in offering an sufficient stage of safety to the individuals.
Whether or not to make use of masks or not, everybody ought to abide by correct washing of arms, bodily distancing, and different an infection prevention and management (IPC) measures to keep away from human-to-human transmission of COVID-19.
The REwear face masks expertise adoption is open to textile processors and events. Past the masks, REwear as a Security Mark is obtainable to producers and suppliers of masks who want to have their merchandise examined for security and efficiency required of a face masks.