Woman Wearing Protective Face Mask

CDC Sets New General Guidelines For Covid-19 Protection 

The US Centers For Disease Control and Prevention released new guidance for navigating the Covid-19 pandemic as a means of updating and further emphasizing the importance of wearing a mask. The CDC made it clear in their guidelines that wearing a face mask doesn’t just protect you from the coronavirus, but everyone around you as well. 

“Adopting universal masking policies can help avert future lockdowns, especially if combined with other non-pharmaceutical interventions such as social distancing, hand hygiene, and adequate ventilation.”

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Out of all of the policies that America has enacted right now as a means of curbing the spread of the Covid-19 virus, facial coverings and mask wearing is the number one way to prevent the spread of this disease when in a public setting. There have been multiple case studies that suggest the US can get their coronavirus numbers way down in a matter of weeks if every person wore a mask at all times when in public and only left their house for essential errands. 

“The prevention benefit of masking is derived from the combination of source control and personal protection for the mask wearer,” the CDC continued in their statement, explaining that “the relationship between source control and personal protection is likely complementary and possibly synergistic, so that individual benefit increases with increasing community mask use.”

Basically, the combination of you personally choosing to wear a mask every day when out in public and the general understanding that everyone else will do the same, will lead to a major decrease in new infections, hospitalizations, and deaths. It isn’t even an argument, as we’ve seen from a slew of other countries who had strict mask mandates that it truly does work in getting the numbers down. 

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“Studies demonstrate that cloth mask materials can also reduce wearers’ exposure to infectious droplets through filtration, including filtration of fine droplets and particles less than 10 microns,” the CDC continued; for reference 150 microns is roughly the width of a single strand of human hair. 

The agency continued to discuss how masks have various degrees of effectiveness based on the type of mask it is. “Multiple layers of cloth with higher thread counts have demonstrated superior performance compared to single layers of cloth with lower thread counts, in some cases filtering nearly 50% of fine particles less than 1 micron,” they said. 

The CDC went on to discuss how if you’re looking to order masks online, see if you can find ones made up of materials like polypropylene, which works as a binding tool for cloth particles that will further improve the effectiveness of how well your mask filters out air. Silk masks are a prime example of this, as the material works to “repel moist droplets and reduce fabric wetting to maintain breathability and comfort.”

Cloth masks in general are extremely protective in terms of blocking large droplets and the exhalation of finer droplets. Most cloth masks can block up  to 70% of all fine droplets, and according to the CDC in some studies they’ve performed on par with surgical masks.

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