Types of Face Masks for Coronavirus

Types of Face Masks for Coronavirus

FACE MASKS

The CDC recommends that everyone
sick or healthy
wears a cloth face mask in places where it can be hard to stay 6 feet
away from others, like grocery stores.

However, the following people shouldn’t wear masks:

  • Children
    under 2 years
  • People
    who have trouble breathing
  • Someone
    who’s unconscious
  • Someone
    who can’t move or take off a mask without help

How Face Masks Work

When someone who has
COVID-19 coughs, sneezes, or talks, they send tiny droplets with the
coronavirus into the air.
A face mask covers your mouth and nose blocking the release of virus-
filled droplets into the air hence helping slow the spread of COVID-19

Types of Face Masks for Coronavirus

Masks for health care workers

·        
N95 respirator masks 

They are made from cloth-like
filter material that protects wearers from inhaling infectious organisms.
They filter out 95% or more of
the smallest particles in the air. But they have to
fit tightly and correctly around your face in order to work efficiently.

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·        
KN95

These masks are the equivalent to the
N95 respirators. With the widespread shortage of the N95 the KN95 are becoming
more popular.

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  • Surgical masks 

They are made from a thin, paper-
like material and a
re often blue with white borders. These masks are not considered respirators,
they do not filter out particles to the extent that N95 and KN95. They only
shield against the large droplets, that come from a sick person’s
cough or sneeze
. Because of their loose fit they don’t provide an absolute barrier
against the coronavirus, but they do help trap infectious respiratory
secretions hence can be a vital tool in helping prevent the spread of the virus
to others in your surroundings.

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Masks for non-health care workers

·        
Cloth masks

These masks are sewn from cotton fabrics and structured to look like
surgical masks.
Cloth masks are best for people who don’t work in health care, so as to spare masks for those who need them most. When making a cloth
mask ensure;

  • You use at least two
    layers of material.
  • You might add a pocket for a filter. Be sure to take it out before
    you wash the mask.
  • Add a copper or wire ribbon on the nose of the mask to help it fit
    better.

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·        
Dust masks.

Not to be confused with the N95
respirator as they look similar. The dust mask is made from a flexible paper
pad and only filters out dust particles and not infectious organisms
.

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  • Neoprene masks

These masks are typically
designed for sports use where wind and thermal protection is required. They are
made from Neoprene fabric, because the material is thick, it can prevent the
spread of droplets from the mouth and nose depending on mask design.

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·        
Bandanas and Neck gaiter

These are made from cotton or
synthetic materials, the materials are often thin for improved breathability,
which means they have a decreased ability to contain droplets. Layering the
fabric can help improve containment.

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Choosing a face mask

Ear loops vs. ties

A mask that ties behind your head will fit your face better
than one that loops around your ears
because you can adjust it. But ties can get tangled up in
the wash, and some people prefer the fit of ear loops. They’re also better for
places like hair salons and barber
shops.

Filter vs. no filter

A series of layers of fabric makes more places for virus
particles to stick instead of going out into the air. A filter helps in this
process. But too many layers might make it hard to breathe. Use
a mask that’s most comfortable so
you’re more likely to keep wearing it. Be sure to check that the filter
material doesn’t have something dangerous like fiberglass in it.

 

What to look for when buying a mask

If you’re buying a cloth mask, choose a mask with more than one layer of fabric. Make sure
it’s not too hard to breathe through the material.

Fit is just as important as air flow. Look for a mask
that fits your face well and is comfortable enough that you’ll be willing to
use it. There shouldn’t be any gaps around your nose, mouth, and chin.

 

Household items one can use to
make a mask:

  1. Tea
    towel (two layers)
  2. Cotton
    mix fabric
  3. 100%
    cotton T-shirt (two layers)
  4. Antimicrobial
    pillowcase
  5. Standard
    pillowcase
  6. Scarf
  7. Linen

Despite its high rating, the researchers didn’t recommend
using a 
tea towel because it was too hard to breathe through.

 

Household items one can use as a
filter:

  • Paper
    products
     that you can breathe through, such
    as coffee filters, paper towels, and toilet paper.
  • HEPA
    filters
    with multiple layers block small
    particles almost as well as N95 respirators, studies show. But they might
    have tiny fibres that can get into your lungs. If you cut up a filter to
    use in a mask, be sure to sandwich the filter material between layers of
    cotton or other woven fabric. Don’t use any filter that contains
    fiberglass.
  • Polypropylene
    shopping bag
    , you can cut the kind that has a soft
    fabric-like feel, and insert the material between the layers of your mask.
    It’s washable but should be air-dried to last longer.

 

Conclusion

Any face
covering is better than nothing.