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Test strip stickers that change color when COVID-19 is detected are in development for masks
Pennlive ^ | 21 January A.D. 2021 | Janet Krajcsik

Posted on 01/26/2021 1:58:35 PM PST by lightman

With the ongoing coronavirus pandemic seemingly having no end in the near future and confusion on how best to administer the vaccine amid shortages, researchers have been working on new ways to quickly detect when someone has been exposed to the coronavirus.

A research team at the University of California San Diego is developing a test strip sticker that changes colors when it detects SARS-CoV-2 in the wearer’s breath or saliva, according to information CBS obtained from the university in a news release.

Worn on the outside of a mask, over the mouth, the test strip has a blister pack beside it, similar to medication packs where you push the pill through the underlying foil. While the two items may look a bit odd on the mask, a photo shows the blister pack being smaller than a penny.

A new tool for monitoring #COVID19 may one day be right under your nose: color-changing test strips that can be stuck on masks and used to detect SARS-CoV-2 in a person’s breath or saliva. New project led by @UCSanDiego nanoengineer Jesse Jokerst: https://t.co/WMzlCCpHe6 pic.twitter.com/0pa9BpfQao — UCSD Engineering (@UCSDJacobs) January 21, 2021

As the person wearing the mask breathes, protein molecules produced from a COVID-19 infection goes through the test strip.

Don’t worry though. Nothing shows up on the test strip automatically.

To see the results, the user must remove the test materials from the mask, then squeeze/push out the contents of the blister pack onto the test strip. If the test strip turns a specific color, it means infection molecules are present.

A spokesperson for the university says the test would be similar to that of a home pregnancy test, with an example of what a positive result looks like. And the strips are not meant to replace standard testing, but will indicate if testing protocols should be done.

Some of the questions posted on Twitter included how long the test strip had to be worn to work, and whether it could detect any of the variants of the coronavirus. Another good question would be why the blister pack has to be worn on the mask.

Jesse Jokerst, professor of nanoengineering and lead principal investigator of the project, said the strips will be tested on positive COVID-19 saliva samples before being used in tests on healthcare workers and patients.

UCSD explained in its news release, because each test strip is expected to cost only a few cents, the invention will be especially useful in “resource-poor settings” and in densely-populated facilities that are high-risk for the spread of coronavirus.

Jokerst said masks are the “perfect ‘wearable’ sensor for our current world,” but could be adapted to be beneficial in the future if the need arises.


TOPICS: Culture/Society; News/Current Events
KEYWORDS: covid1984; mask
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How long until the strip is visible on the outside?

Or linked by RFID?

THE MASK OF THE BEAST!

1 posted on 01/26/2021 1:58:35 PM PST by lightman
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To: lightman

The Virus Industrial Complex is alive and well. Too many are making money off it for it to ever go away.


2 posted on 01/26/2021 2:00:50 PM PST by Lizavetta
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To: lightman

Any new COVID test beats that popcicle stick jammed way up into your nose till it meets a wall.


3 posted on 01/26/2021 2:01:14 PM PST by lee martell
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To: lightman

Here we go again. This will trigger more nutjobbing “big brother” and Nazi Star of David arm bands and tattooing bullcrap.


4 posted on 01/26/2021 2:02:13 PM PST by guido911
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To: lightman

I thought we now have all those wonderful vaccines that so many freakin’ dumbass sheep are sticking their arm out for a virus that has over a 99% recovery rate.

Why do we need more masks? People are making money off them. Stop buying them people.


5 posted on 01/26/2021 2:05:32 PM PST by dforest (RATS are criminals and frauds. Hide anything that belongs to you. They will steal it.)
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To: lightman

the Origin of, and expected $$$$$Royalties for,
the FauXi/Xi/CDC Gain-of-Function CoronaViruses



6 posted on 01/26/2021 2:06:07 PM PST by Diogenesis ("when a crime is unpunished, the world is unbalanced" )
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To: guido911

It’s refreshing, guido911, that someone is finally standing up for big brother strapping double-ply diapers on our heads, forcing us to lock down, and taking away our right of work/travel. I was afraid Big Brother would might actually back down and allow us to go back to normal...


7 posted on 01/26/2021 2:06:58 PM PST by Jan_Sobieski (Sanctification)
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To: Jan_Sobieski

I am standing up for anything when it comes to Covid because I am not a freakish conspiratorial nutcase. Why? Because I know loads of people died, and I know how serious it was because I had it.


8 posted on 01/26/2021 2:13:31 PM PST by guido911
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To: lee martell

“Any new COVID test beats that popcicle stick jammed way up into your nose till it meets a wall.”

Health clinics here are now using a saliva test for Covid-19. It’s just as accurate as the nasal swab.


9 posted on 01/26/2021 2:17:09 PM PST by riverdawg (Wells Fargo is my bank and I have no complaints.)
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To: guido911

“I know how serious it was because I had it.”

How bad was it in your case?


10 posted on 01/26/2021 2:21:10 PM PST by plain talk
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To: lightman; All
"Test strip stickers that change color when COVID-19 is detected are in development [??? emphasis added] for masks"

Are in development?

Following the money?

So we can expect headaches from false and failed color changes in my non-expert opinion.

In the meanwhile, I’ll continue to deal with viruses with daily vitamin D3 dietary supplement and eating foods with zinc.

COVID-19: Fauci says he takes vitamin D and C supplements to reduce his 'susceptibility to infection' (9-13-20)

From related threads…

Regarding unpopular, politically correct lockdowns for example, patriots need to work with their state lawmakers to establish the following checks and balances on state lockdown powers, particularly to prevent activist states from using lockdowns to oppress the people for political purposes like Democratic-controlled states did for 2020 election year pandemic imo.

Here's a start.

Pa. lawmakers speed bill to limit a governor’s disaster powers

Also, states need to start using a combination petition / special recall election form so the people define the narrative. The idea is simple. When enough legal voters sign a petition then it also becomes a special recall election form for booting politicians that sit on their hands and do nothing.

But patriots will still need to be on their guard regarding how Democrats might abuse such a system.

Consider that the whole country should be run by combination petition / recall forms.

Insights welcome.

11 posted on 01/26/2021 2:29:23 PM PST by Amendment10
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To: guido911
I am standing up for anything when it comes to Covid because I am not a freakish conspiratorial nutcase. Why? Because I know loads of people died, and I know how serious it was because I had it.

Of course we have this. I have met people who think this. This is why it is here to stay. Please realize,the conservative argument is not your personal story nor taking anything away from the seriousness of the SARS. The argument is simply how Corona was manipulated as a crisis for political and monetary gain. "Loads of people" dying means little to most who are enabling the "crisis".

12 posted on 01/26/2021 2:30:33 PM PST by shanover (...To disarm the people is the best and most effectual way to enslave them.-S.Adams)
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To: lightman
"Don’t worry though. Nothing shows up on the test strip automatically."

That's not fair! I want mine to work while on the mask! ;D

13 posted on 01/26/2021 2:32:47 PM PST by familyop
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To: lightman
They already have diapers that change color when the baby pees.

Why not just use those as face diapers?

14 posted on 01/26/2021 2:33:34 PM PST by Slyfox (Not my circus, not my monkeys )
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To: guido911
"I am standing up for anything when it comes to Covid because I am not a freakish conspiratorial nutcase. Why? Because I know loads of people died, and I know how serious it was because I had it."

Yes, it's a disease that hurts productivity even in red states without enforced regulations.

15 posted on 01/26/2021 2:38:18 PM PST by familyop
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To: Slyfox

I am waiting for them to come up with a fart mask


16 posted on 01/26/2021 2:39:43 PM PST by Mouton (The enemy of the people is the media.)
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To: lightman

Lawsuits in pre-development...


17 posted on 01/26/2021 2:40:25 PM PST by MortMan (Shouldn't "palindrome" read the same forward and backward?)
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To: Mouton

18 posted on 01/26/2021 2:46:20 PM PST by Slyfox (Not my circus, not my monkeys )
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To: lightman

19 posted on 01/26/2021 2:48:33 PM PST by LibWhacker
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To: guido911

Exactly...I can hear the tin foil rolling out of the packages already...


20 posted on 01/26/2021 3:06:35 PM PST by dinodino ( )
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