seanbig wrote:I’m proposing someone to creat cloth masks for every healthy Canadian to prevent spread of the virus
How are you going to breathe through that?
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seanbig wrote:I’m proposing someone to creat cloth masks for every healthy Canadian to prevent spread of the virus
gp2015 wrote:seanbig wrote:I’m proposing someone to creat cloth masks for every healthy Canadian to prevent spread of the virus
How are you going to breathe through that?
Courtside wrote:gp2015 wrote:seanbig wrote:I’m proposing someone to creat cloth masks for every healthy Canadian to prevent spread of the virus
How are you going to breathe through that?
Some air goes through, some air goes around. The point of the mask is not really to protect the wearer, though there may a very small measure there. The point is absolutely to reduce the amount of contagion in the air, which reduces the amount of contagion that lands and lives on surfaces, and to reduce the amount of face touching a person does. All of these things are an important part of mitigating the spread, as you can see in ALL the Asian countries that have worked to contain it.
seanbig wrote:I’m proposing someone to creat cloth masks for every healthy Canadian to prevent spread of the virus
gp2015 wrote:Courtside wrote:gp2015 wrote:
How are you going to breathe through that?
Some air goes through, some air goes around. The point of the mask is not really to protect the wearer, though there may a very small measure there. The point is absolutely to reduce the amount of contagion in the air, which reduces the amount of contagion that lands and lives on surfaces, and to reduce the amount of face touching a person does. All of these things are an important part of mitigating the spread, as you can see in ALL the Asian countries that have worked to contain it.
The most important part of wearing a mask is that viral particles don't get in and viral particles don't get out. In order for that to happen, you need it to form a complete seal around your nose and mouth.
Using a piece of cloth won't give you a proper seal, defeating the whole purpose of the mask and even if it was able to, you would definitely have problems breathing through it. A regular cloth is not going to block the particles from getting in and out.
Those fashion cloth masks are not going to do a lot to protect you or others from getting sick.
Courtside wrote:gp2015 wrote:seanbig wrote:I’m proposing someone to creat cloth masks for every healthy Canadian to prevent spread of the virus
How are you going to breathe through that?
Some air goes through, some air goes around. The point of the mask is not really to protect the wearer, though there may a very small measure there. The point is absolutely to reduce the amount of contagion in the air, which reduces the amount of contagion that lands and lives on surfaces, and to reduce the amount of face touching a person does. All of these things are an important part of mitigating the spread, as you can see in ALL the Asian countries that have worked to contain it.
gp2015 wrote:Courtside wrote:gp2015 wrote:
How are you going to breathe through that?
Some air goes through, some air goes around. The point of the mask is not really to protect the wearer, though there may a very small measure there. The point is absolutely to reduce the amount of contagion in the air, which reduces the amount of contagion that lands and lives on surfaces, and to reduce the amount of face touching a person does. All of these things are an important part of mitigating the spread, as you can see in ALL the Asian countries that have worked to contain it.
The most important part of wearing a mask is that viral particles don't get in and viral particles don't get out. In order for that to happen, you need it to form a complete seal around your nose and mouth.
Using a piece of cloth won't give you a proper seal, defeating the whole purpose of the mask and even if it was able to, you would definitely have problems breathing through it. A regular cloth is not going to block the particles from getting in and out.
Those fashion cloth masks are not going to do a lot to protect you or others from getting sick.

Raps in 4 wrote:Courtside wrote:gp2015 wrote:
How are you going to breathe through that?
Some air goes through, some air goes around. The point of the mask is not really to protect the wearer, though there may a very small measure there. The point is absolutely to reduce the amount of contagion in the air, which reduces the amount of contagion that lands and lives on surfaces, and to reduce the amount of face touching a person does. All of these things are an important part of mitigating the spread, as you can see in ALL the Asian countries that have worked to contain it.
Medical professionals in Asian countries overwhelmingly encourage people to wear masks (China has made it mandatory in high-risk areas). Yet doctors here advise you not to wear them. Something doesn't add up. Every nurse or doctor you see in a Canadian hospital is wearing a mask. Why are they wearing them if they don't work? Hell, any time you go to the ER with symptoms of a communicable disease, you have to put a mask on immediately. Why would masks work in an ER but not in a bus or an office?
I'm starting to believe the conspiracy theorists who suggest we are told not to wear masks so there is enough supply for hospitals and medical professionals. Supply is low since masks have a limited shelf life and are therefore not profitable to produce.
Johnny Bball wrote:Raps in 4 wrote:Courtside wrote:
Some air goes through, some air goes around. The point of the mask is not really to protect the wearer, though there may a very small measure there. The point is absolutely to reduce the amount of contagion in the air, which reduces the amount of contagion that lands and lives on surfaces, and to reduce the amount of face touching a person does. All of these things are an important part of mitigating the spread, as you can see in ALL the Asian countries that have worked to contain it.
Medical professionals in Asian countries overwhelmingly encourage people to wear masks (China has made it mandatory in high-risk areas). Yet doctors here advise you not to wear them. Something doesn't add up. Every nurse or doctor you see in a Canadian hospital is wearing a mask. Why are they wearing them if they don't work? Hell, any time you go to the ER with symptoms of a communicable disease, you have to put a mask on immediately. Why would masks work in an ER but not in a bus or an office?
I'm starting to believe the conspiracy theorists who suggest we are told not to wear masks so there is enough supply for hospitals and medical professionals. Supply is low since masks have a limited shelf life and are therefore not profitable to produce.
They are sold out on the supplier level. They are made in China so if they aren't in a shipping container yet, they won't be available for a long time. They've even run out of the materials to make them. N95s, Respirators, disinfectant, filters, polyethylene.... all gone.
Not to mention some government bodies and firms pay a fee to 3M etc. to supply a certain amount on demand whenever they need them (after sars), so a good chunk of whatever we had in the supply chain were spoken for right away.
You're on your own. Besides, nobody knows how to fit them properly for the most part so they really aren't going to do what they are supposed to do, or work properly. That's not a conspiracy, just facts.
Courtside wrote:Johnny Bball wrote:Raps in 4 wrote:
Medical professionals in Asian countries overwhelmingly encourage people to wear masks (China has made it mandatory in high-risk areas). Yet doctors here advise you not to wear them. Something doesn't add up. Every nurse or doctor you see in a Canadian hospital is wearing a mask. Why are they wearing them if they don't work? Hell, any time you go to the ER with symptoms of a communicable disease, you have to put a mask on immediately. Why would masks work in an ER but not in a bus or an office?
I'm starting to believe the conspiracy theorists who suggest we are told not to wear masks so there is enough supply for hospitals and medical professionals. Supply is low since masks have a limited shelf life and are therefore not profitable to produce.
They are sold out on the supplier level. They are made in China so if they aren't in a shipping container yet, they won't be available for a long time. They've even run out of the materials to make them. N95s, Respirators, disinfectant, filters, polyethylene.... all gone.
Not to mention some government bodies and firms pay a fee to 3M etc. to supply a certain amount on demand whenever they need them (after sars), so a good chunk of whatever we had in the supply chain were spoken for right away.
You're on your own. Besides, nobody knows how to fit them properly for the most part so they really aren't going to do what they are supposed to do, or work properly. That's not a conspiracy, just facts.
I have 3000 on the way from China, and have already started testing means for a local made version as I have several tailors and sewing machines in the family, as well as some other mfg capability in my shopspace. Will be surgical type masks to start (sewing version) and the formed ones will have all the needed layers to be very near N95. I won't bother with the time and expense of getting N95 certified, but they won't be offered as medical or certified grade products anyways. I do have access to the correct spun polyesters and activated carbon filters to do these well, if I can make the process work for even modest quantities.
Someone has to start making them domestically in volume which I certainly won't have the capacity for - and for medical needs first of course - but any little bit of crowdsourced ingenuity I think will help lessen the strain on whatever supply does make it to market.

Courtside wrote:Johnny Bball wrote:Raps in 4 wrote:
Medical professionals in Asian countries overwhelmingly encourage people to wear masks (China has made it mandatory in high-risk areas). Yet doctors here advise you not to wear them. Something doesn't add up. Every nurse or doctor you see in a Canadian hospital is wearing a mask. Why are they wearing them if they don't work? Hell, any time you go to the ER with symptoms of a communicable disease, you have to put a mask on immediately. Why would masks work in an ER but not in a bus or an office?
I'm starting to believe the conspiracy theorists who suggest we are told not to wear masks so there is enough supply for hospitals and medical professionals. Supply is low since masks have a limited shelf life and are therefore not profitable to produce.
They are sold out on the supplier level. They are made in China so if they aren't in a shipping container yet, they won't be available for a long time. They've even run out of the materials to make them. N95s, Respirators, disinfectant, filters, polyethylene.... all gone.
Not to mention some government bodies and firms pay a fee to 3M etc. to supply a certain amount on demand whenever they need them (after sars), so a good chunk of whatever we had in the supply chain were spoken for right away.
You're on your own. Besides, nobody knows how to fit them properly for the most part so they really aren't going to do what they are supposed to do, or work properly. That's not a conspiracy, just facts.
I have 3000 on the way from China, and have already started testing means for a local made version as I have several tailors and sewing machines in the family, as well as some other mfg capability in my shopspace. Will be surgical type masks to start (sewing version) and the formed ones will have all the needed layers to be very near N95. I won't bother with the time and expense of getting N95 certified, but they won't be offered as medical or certified grade products anyways. I do have access to the correct spun polyesters and activated carbon filters to do these well, if I can make the process work for even modest quantities.
Someone has to start making them domestically in volume which I certainly won't have the capacity for - and for medical needs first of course - but any little bit of crowdsourced ingenuity I think will help lessen the strain on whatever supply does make it to market.
Johnny Bball wrote:Courtside wrote:Johnny Bball wrote:
They are sold out on the supplier level. They are made in China so if they aren't in a shipping container yet, they won't be available for a long time. They've even run out of the materials to make them. N95s, Respirators, disinfectant, filters, polyethylene.... all gone.
Not to mention some government bodies and firms pay a fee to 3M etc. to supply a certain amount on demand whenever they need them (after sars), so a good chunk of whatever we had in the supply chain were spoken for right away.
You're on your own. Besides, nobody knows how to fit them properly for the most part so they really aren't going to do what they are supposed to do, or work properly. That's not a conspiracy, just facts.
I have 3000 on the way from China, and have already started testing means for a local made version as I have several tailors and sewing machines in the family, as well as some other mfg capability in my shopspace. Will be surgical type masks to start (sewing version) and the formed ones will have all the needed layers to be very near N95. I won't bother with the time and expense of getting N95 certified, but they won't be offered as medical or certified grade products anyways. I do have access to the correct spun polyesters and activated carbon filters to do these well, if I can make the process work for even modest quantities.
Someone has to start making them domestically in volume which I certainly won't have the capacity for - and for medical needs first of course - but any little bit of crowdsourced ingenuity I think will help lessen the strain on whatever supply does make it to market.
That's good new for you. But most Chinese manufactures can't find the spun blown fabric for them, and are trying to get more lines in the plants built/active. But if you don't need the fabric to stop micron sized particles like asbestos, or airborne viruses, then you can it's surely not an issue.
Governments will eventually consider respiratory protection an essential item and get manufacturers to start building them here again. I have already heard talk on that. But that's for the next pandemic/epidemic. Maybe you will be ahead of the curve for CSA/NIOSH approved stuff if you have the chance.
By the way... I'm always interested when people look at times like these to expand they businesses and treat their people well. Sign of a good leader. Good on you man,
kleatius_01 wrote:So you're not going to bother getting N95 certified, but people should trust you because China. You're basically Jude Law's character from Contagion. Let's trust our medical professionals. Conspiracy BS is not helpful.
Anyway, a recent research study published in NEJM show the corona virus remaining aerosolized for up to 3 hours.
https://www.nejm.org/doi/pdf/10.1056/NEJMc2004973?articleTools=true
Surgical masks don't even prevent droplet spread infection, if this is airborne they're even more pointless.
kleatius_01 wrote:So you're not going to bother getting N95 certified, but people should trust you because China. You're basically Jude Law's character from Contagion. Let's trust our medical professionals. Conspiracy BS is not helpful.
Anyway, a recent research study published in NEJM show the corona virus remaining aerosolized for up to 3 hours.
https://www.nejm.org/doi/pdf/10.1056/NEJMc2004973?articleTools=true
Surgical masks don't even prevent droplet spread infection, if this is airborne they're even more pointless.
seanbig wrote:gp2015 wrote:Courtside wrote:
Some air goes through, some air goes around. The point of the mask is not really to protect the wearer, though there may a very small measure there. The point is absolutely to reduce the amount of contagion in the air, which reduces the amount of contagion that lands and lives on surfaces, and to reduce the amount of face touching a person does. All of these things are an important part of mitigating the spread, as you can see in ALL the Asian countries that have worked to contain it.
The most important part of wearing a mask is that viral particles don't get in and viral particles don't get out. In order for that to happen, you need it to form a complete seal around your nose and mouth.
Using a piece of cloth won't give you a proper seal, defeating the whole purpose of the mask and even if it was able to, you would definitely have problems breathing through it. A regular cloth is not going to block the particles from getting in and out.
Those fashion cloth masks are not going to do a lot to protect you or others from getting sick.
Exactly studies show a cloth mask or even a scarf trap about 50-60% of pathogens
Surgical mask about 97% and n95 higher than that
If everybody dons a cloth mask in public you can reduce the risk in half- which is sort of like the idea of herd immunity the risk of you infecting someone else goes down by half and you flatten the curve
kleatius_01 wrote:Ok, fair enough my Contagion comp was harsh. I read your earlier posts, and maybe you are motivated to help and not just jumping at a business opportunity. I just believe the epidemiologists I've listened to who say surgical masks aren't helpful in preventing spread.