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Mask mandates didn't do anything (Read 19243 times)
AusGeoff
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Re: Mask mandates didn't do anything
Reply #300 - Oct 27th, 2022 at 2:47am
 
Baronvonrort wrote on Oct 26th, 2022 at 11:57pm:
Masks don't stop Aerosols this is proven fact...

Citation please.

Face masks can filter small airborne particles, including respiratory droplets, and are effective at reducing the spread of COVID-19.

Quote:
Tiny particles don’t just move in a straight path—they are subject to Brownian
motion—darting about randomly. Due to this—the masks catch more than you
would  imagine in both directions. They protect and prevent much of the viral
particles in  droplets from dispersing into ambient air.  Therefore masks are able
to filter most  airborne particles, even if the particle size is smaller than the pores
in the fabric, as  shown by different studies. Medical-grade face masks  can capture
most of the smallest  respiratory droplets emitted by a person while  breathing,
talking and coughing.

A study  with surgical and KN95 masks found a 74% to 90% reduction in the emission
rate of  respiratory droplets with diameters between 0.3 and 0.5 micrometers.
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Baronvonrort
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Re: Mask mandates didn't do anything
Reply #301 - Oct 27th, 2022 at 9:53pm
 
AusGeoff wrote on Oct 27th, 2022 at 2:47am:


It's clear from your post you don't understand the difference between aerosols and droplets. It took nearly 2 years for health officals to admit aerosol transmission. If the kung flu was spread by droplets or touching things like we were intially told then masks don't offer any protection if you social distanced.

Surgical masks protect against bacterial infections they were never designed to protect against aerosol transmission.

Farts are aerosols if you can smell a fart after someone lets one rip through underwear and jeans which you can that proves cloth masks were nothing more than facial decoration.

All the evidence that was conveniently ignored before this pandemic showed masks did SFA. The science didn't change it was political science that changed with governments selling a perception to the gullible they're doing something with mask mandates

Quote:
Nonpharmaceutical Measures for Pandemic Influenza in Nonhealthcare Settings—Personal Protective and Environmental Measures


May 2020

Face Masks

In our systematic review, we identified 10 RCTs that reported estimates of the effectiveness of face masks in reducing laboratory-confirmed influenza virus infections in the community from literature published during 1946–July 27, 2018.. In pooled analysis, we found no significant reduction in influenza transmission with the use of face masks (RR 0.78, 95% CI 0.51–1.20; I2 = 30%, p = 0.25) (Figure 2). One study evaluated the use of masks among pilgrims from Australia during the Hajj pilgrimage and reported no major difference in the risk for laboratory-confirmed influenza virus infection in the control or mask group (33). Two studies in university settings assessed the effectiveness of face masks for primary protection by monitoring the incidence of laboratory-confirmed influenza among student hall residents for 5 months (9,10). The overall reduction in ILI or laboratory-confirmed influenza cases in the face mask group was not significant in either studies (9,10). Study designs in the 7 household studies were slightly different: 1 study provided face masks and P2 respirators for household contacts only (34), another study evaluated face mask use as a source control for infected persons only (35), and the remaining studies provided masks for the infected persons as well as their close contacts (11–13,15,17). None of the household studies reported a significant reduction in secondary laboratory-confirmed influenza virus infections in the face mask group

Disposable medical masks (also known as surgical masks) are loose-fitting devices that were designed to be worn by medical personnel to protect accidental contamination of patient wounds, and to protect the wearer against splashes or sprays of bodily fluids (36). There is limited evidence for their effectiveness in preventing influenza virus transmission either when worn by the infected person for source control or when worn by uninfected persons to reduce exposure. Our systematic review found no significant effect of face masks on transmission of laboratory-confirmed influenza.


Is the CDC still a credible source?  Grin https://wwwnc.cdc.gov/eid/article/26/5/19-0994_article


All studies before pandemic showed masks didn't work for respiratory viruses.

The RACGP is a credible source
Quote:
Guidelines questioned as research highlights COVID aerosol threat


31 Mar 2021

Debate around protection against aerosol particles in the transmission of COVID-19 has been reignited as Queensland faces its latest COVID outbreak, linked to two healthcare workers who contracted the virus at Princess Alexandra Hospital.

Now new research, published in Anaesthesia, has added weight to the debate and once again called into question national personal protective equipment (PPE) guidelines.

According to Associate Professor Tovey, staff in normal COVID wards are only required to use droplet protection, including a surgical mask, whereas those working in ICUs have access to more complete PPE, such as N95 or FFP3 respirator masks.

‘Surgical facemasks provide inadequate protection against aerosols and staff safety can only be increased by more widespread use of specialised tight-fitting respirators [N95 or FFP3 masks] and increased indoor ventilation.’


[b]However, according to the study’s lead author Dr Nick Wilson from the Royal Infirmary of Edinburgh, aerosols can evade surgical masks, which are designed to protect against larger droplets, leaving healthcare workers vulnerable to smaller particles passing around the edges of the masks and being inhaled.

More here- https://www1.racgp.org.au/newsgp/clinical/guidelines-called-into-question-as-res...
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mask_1_014.jpg (36 KB | 10 )
mask_1_014.jpg

Leftists and the Ayatollahs have a lot in common when it comes to criticism of Islam, they don't tolerate it.
 
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Baronvonrort
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Re: Mask mandates didn't do anything
Reply #302 - Oct 27th, 2022 at 10:00pm
 
Politicians give a perception they're doing something many believe their bullshit without questioning it.

You have been brainwashed for over 2 years into believing face masks work.

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mask_004.jpg (39 KB | 9 )
mask_004.jpg

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AusGeoff
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Re: Mask mandates didn't do anything
Reply #303 - Oct 28th, 2022 at 1:46am
 
Baronvonrort wrote on Oct 27th, 2022 at 9:53pm:
AusGeoff wrote on Oct 27th, 2022 at 2:47am:
[quote author=Baronvonrort link=1650450480/298#298 date=1666792646]

Masks don't stop Aerosols this is proven fact...

Citation please...


Your first linked site has little to do with COVID:

"In our systematic review, we identified 10 RCTs that reported
estimates of the effectiveness of face masks in reducing laboratory
confirmed influenza virus infections in the community from literature
published during 1946–July 27, 2018."

And your second linked site refers only to the inadequacy of surgical
masks, rather than N95:

"Surgical facemasks provide inadequate protection against aerosols".

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AusGeoff
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Re: Mask mandates didn't do anything
Reply #304 - Oct 28th, 2022 at 1:58am
 
Baronvonrort wrote on Oct 27th, 2022 at 10:00pm:
You have been brainwashed for over 2 years into believing face masks work.

LOL... just as you've been brainwashed into believing they
don't by the anti-vaxxer conspiracy theorists maybe???

Or are you somehow impervious to brainwashing?

BTW, these images...

...

...refer specifically to these masks.

...

You seem to be confused by the adequacy of surgical masks
in comparison to the better performance of fitted N95 masks.


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ShellShilo
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Re: Mask mandates didn't do anything
Reply #305 - Oct 28th, 2022 at 2:10am
 
Here's a scientific question for you. Is wearing a mask more, or less effective in slowing the spread of this virus, than putting your hands over your mouth and nose, when you cough or sneeze? And, why?

Assuming that you don't have any defects on your skin, it will form a natural barrier against viruses. Also, the virus can enter the body through your eyes, and can spread via your tears. Maybe we should become a nation of helmet wearers? How far do you want to go to protect everyone, from a virus with a mortality rate less than the measles?
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ShellShilo
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Re: Mask mandates didn't do anything
Reply #306 - Oct 28th, 2022 at 2:13am
 
Disregard!
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AusGeoff
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Re: Mask mandates didn't do anything
Reply #307 - Oct 28th, 2022 at 2:49am
 
ShellShilo wrote on Oct 28th, 2022 at 2:10am:
Here's a scientific question for you. Is wearing a mask more, or less effective in slowing the spread of this virus, than putting your hands over your mouth and nose, when you cough or sneeze? And, why?

Simply putting your hand over your nose and mouth when you sneeze
or cough is worse even that wearing a surgical mask—as far as preventing
the viral particles being expelled into the surrounding air.  And if you're an
asymptomatic carrier of the virus, it'll be on your hands, and easily transferred
to taps or doorknobs or someone else's skin.  The most effective prevention
is a fitted N95 mask.

ShellShilo wrote on Oct 28th, 2022 at 2:10am:
Assuming that you don't have any defects on your skin, it will form a natural barrier against viruses. Also, the virus can enter the body through your eyes, and can spread via your tears. Maybe we should become a nation of helmet wearers? How far do you want to go to protect everyone, from a virus with a mortality rate less than the measles?

I've noticed close-contact healthcare workers wearing these full face shields:

...

As well as protecting the eyes, a face shield may provide additional inhalation protection.

In the last 20 years, the measles vaccine is estimated to have averted more
than 30 million deaths globally. Estimated deaths from measles dropped from
around 1,070,000 globally in 2000 to 60,700 in 2020.

Since March 2020, 6,588,591 people have died from COVID, which means that
it kills far more people globally than measles.



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ShellShilo
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Re: Mask mandates didn't do anything
Reply #308 - Oct 28th, 2022 at 4:19pm
 
AusGeoff wrote on Oct 28th, 2022 at 2:49am:
Simply putting your hand over your nose and mouth when you sneeze
or cough is worse even that wearing a surgical mask—as far as preventing
the viral particles being expelled into the surrounding air.  And if you're an
asymptomatic carrier of the virus, it'll be on your hands, and easily transferred
to taps or doorknobs or someone else's skin.  The most effective prevention
is a fitted N95 mask.


Since I can't deposit any internet sites yet, you can type in,

"Mask works best? We filmed people coughing and sneezing to find out".

Remember, the particles that you see coming out are the visible droplets mixed with dust particles, and other airborne pollutants. We can't see the viruses. They are just too small to be seen. But we can measure the viral load. And estimate the amounts of viruses being expectorated. Other experiments have collected the expectorants, and counted the number viruses. Remember, it only takes about 100 viruses to infect a human. And, NO MASK CLAIMS TO BE 100% EFFECTIVE.

Regarding asymptomatic carriers, I disagree. Although the evidence DOES suggest, that PRE-SYMPTOMATIC carriers(around 2 days before the onset of symptoms) can shed this virus. Which can become airborne, or can be transferred to different surfaces.

But there is no verifiable, or reproducible evidence to suggest that ASYMPTOMATIC carriers(no symptoms at all) can spread this virus. I have only seen assumptions, speculations, opinions, and arguments from ignorance. Plus, the claim is just too counterintuitive for me.

But if you understand the life-cycle of a virus, then you would know, that all viruses need their host's  immune response system, to spread itself to a new host. Viruses don't  just jump onto a host that happens to be within 6 feet of them.

Therefore, no immune response, no symptoms, no transmission of the virus. I also agree that since nature is not perfect, there may be a few exceptions to this. But these exceptions are NOT the rule.

AusGeoff wrote on Oct 28th, 2022 at 2:49am:
I've noticed close-contact healthcare workers wearing these full face shields:


Some are. But most aren't. The professionals working in the healthcare industry, are more than twice as likely of becoming infected. I'm afraid that the earliest  stats I could find were in Feb of 2021. At that time, there were 90/100K healthcare workers infected(23.4K). To 34/100K of the general population infected(8.8K). That's over 2 times the risk of infections.

AusGeoff wrote on Oct 28th, 2022 at 2:49am:
In the last 20 years, the measles vaccine is estimated to have averted more
than 30 million deaths globally. Estimated deaths from measles dropped from
around 1,070,000 globally in 2000 to 60,700 in 2020.

Since March 2020, 6,588,591 people have died from COVID, which means that
it kills far more people globally than measles.


I think you have a  misunderstanding of both,  the "Infection Mortality Rate"(which is falling), and the "Case Mortality Rate"(also decreasing). Neither depends exclusively, on the total number of deaths with/from the disease. Their rates are determined by  the number of deaths by a disease divided by the number of confirmed cases of the disease.

Lets say you have a global disease where only 100 people are infected. But, 100 people die from the disease. This would be a disease with a mortality rate of 100%. And, a survivability rate of 0%. Now, compare this to a global disease(Covid-19) that has infected 629M people, and 6.58M have died with/from the disease. This is a disease with a mortality rate of 1%(the measles is 1-3%). And, a survivability rate of 99%.

As you can see, the number of deaths is NOT the relevant factor alone. I think given the choice of being infected with Rabies(100% fatal), Ebola(90% fatal), or Cov-19(1% fatal), my choice would be a no-brainer. The mortality rate of a disease, is the RATE in which a disease kills people. NOT, the total number of people the disease kills. 

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Johnnie
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Re: Mask mandates didn't do anything
Reply #309 - Oct 28th, 2022 at 5:41pm
 
In the end the mask mandades were good because they taught people not to stand too close to each other, not to cough in each others faces and to wash their hands.
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ShellShilo
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Re: Mask mandates didn't do anything
Reply #310 - Oct 28th, 2022 at 7:14pm
 
Johnnie wrote on Oct 28th, 2022 at 5:41pm:
In the end the mask mandades were good because they taught people not to stand too close to each other, not to cough in each others faces and to wash their hands.


I think the introduction of mandates for THIS virus was an unscientific knee-jerk reaction, to a virus no more lethal than the measles. Although, this mandate did  highlight Australia on the world stage. And, NOT in a good way.

The only thing that forced mandates had demonstrated, was just how apathetic, gullible, and submissive Australians can be. We let the government suspend our individual right, to decide what we can put on/into our body. We then allowed the government to suspend our freedom of movement in our own country. The government only needed to create whatever medical emergency it wanted, and let its media do the rest.

Our freedoms were suspended by force, threats, coercion, and by shaming people into shoving whatever the government wants into their body. Even controlling and monitoring our movements and behavior, was never considered an intrusion. It was Jab or job, or mask or fine/prison?

This is unacceptable, and opens the door to a very dangerous slippery slope. Fortunately, thousands of Australians began seeing through what wasn't being said. As well as seeing the damage that these mandates were doing to their country.

But you are correct, people should NOT cough or sneeze in each others face. And, they should always wash their hands. Unfortunately, it is impossible to not stand too close to each other, all the time. But, with around 3T pathogens already in the body, I don't think it really matters that much. 
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Johnnie
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Re: Mask mandates didn't do anything
Reply #311 - Oct 28th, 2022 at 7:26pm
 
ShellShilo wrote on Oct 28th, 2022 at 7:14pm:
Johnnie wrote on Oct 28th, 2022 at 5:41pm:
In the end the mask mandades were good because they taught people not to stand too close to each other, not to cough in each others faces and to wash their hands.


I think the introduction of mandates for THIS virus was an unscientific knee-jerk reaction, to a virus no more lethal than the measles. Although, this mandate did  highlight Australia on the world stage. And, NOT in a good way.

The only thing that forced mandates had demonstrated, was just how apathetic, gullible, and submissive Australians can be. We let the government suspend our individual right, to decide what we can put on/into our body. We then allowed the government to suspend our freedom of movement in our own country. The government only needed to create whatever medical emergency it wanted, and let its media do the rest.

Our freedoms were suspended by force, threats, coercion, and by shaming people into shoving whatever the government wants into their body. Even controlling and monitoring our movements and behavior, was never considered an intrusion. It was Jab or job, or mask or fine/prison?

This is unacceptable, and opens the door to a very dangerous slippery slope. Fortunately, thousands of Australians began seeing through what wasn't being said. As well as seeing the damage that these mandates were doing to their country.

But you are correct, people should NOT cough or sneeze in each others face. And, they should always wash their hands. Unfortunately, it is impossible to not stand too close to each other, all the time. But, with around 3T pathogens already in the body, I don't think it really matters that much. 

They didn't fool me, i already practiced social distancing etc and there was no way they were going to jab me with that monkey puss.
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Gordon
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Re: Mask mandates didn't do anything
Reply #312 - Oct 28th, 2022 at 7:53pm
 
Found a good use for a mask today. Got out of the car in a street lined with plane trees which were dropping their fuzz everywhere. Everyone was coughing up furballs but the mask protected me. At least they work for something.

They even look like corona viruses!
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ShellShilo
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Re: Mask mandates didn't do anything
Reply #313 - Oct 28th, 2022 at 9:15pm
 
Gordon wrote on Oct 28th, 2022 at 7:53pm:
Found a good use for a mask today. Got out of the car in a street lined with plane trees which were dropping their fuzz everywhere. Everyone was coughing up furballs but the mask protected me. At least they work for something.

They even look like corona viruses!


Never mind about the mask. Just make sure you're wearing shoes. You won't be able to breathe in these spiky seed pods. With or without a mask.

Johnnie wrote on Oct 28th, 2022 at 7:26pm:
They didn't fool me, i already practiced social distancing etc and there was no way they were going to jab me with that monkey puss.


Good on ya mate. We lateral non-one-dimensional thinkers are in the minority. But pushed far enough, we can become a very vocal minority.
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Carl D
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Re: Mask mandates didn't do anything
Reply #314 - Oct 28th, 2022 at 9:56pm
 
Gordon wrote on Oct 28th, 2022 at 7:53pm:
Everyone was coughing up furballs but the mask protected me. At least they work for something.

They even look like corona viruses!


I strongly suspect it isn't the plane trees causing it.

I see people from around Australia commenting daily on Twitter about the almost constant 'chorus of coughing' they hear in places like shopping centres these days - sounds like some of them are coughing up a lung.

I've even heard it myself a few times when I'm shopping. Thank goodness I'm still one of the few who didn't fall for the "pandemic is over, no need to wear a mask anymore" BS from our pathetic Federal and State governments (and the media, of course).
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« Last Edit: Oct 28th, 2022 at 10:15pm by Carl D »  

** Repeat Covid infections exercise our immune system in the same way that repeat concussions exercise our brain **
 
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