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LiberalArkie

(15,715 posts)
Wed Nov 25, 2015, 11:51 AM Nov 2015

Our Most Potent Antibiotics No Longer Work


An agar plate with bacteria spread over the surface. The little discs contain antibiotics (like ceftazidime 'CAZ' and cefoxitin 'FOX'). This shows how the bacteria grows straight over the top. The number refers to the concentration of antibiotic in the disc. Photo by Dr. Patrick Harris


Last week researchers announced that they'd found strains of bacteria that are resistant to the planet's most potent antibiotic, colistin. Not only that, but the gene for this resistance is easily shared between different strains. So it's really just a matter of time before this resistance goes global.



The road to this discovery started in 2011. The Chinese Ministry of Science and Technology funded a group of researchers to test meat samples around the southern Chinese city of Guangzhou. Much of the country's meat is produced here in high-intensity factory farms, where farmers stave off infection by feeding the animals human-grade antibiotics. This might insure investments for farmers, but it also encourages bacteria to develop ways of coping with our best antibiotics.


That's not to say China is to blame. Antibiotics have been used in animal agriculture everywhere for a long time and especially in the US. It's just that we're paying for it now.


To unpack this complex issue we spoke to Dr. Patrick Harris. He's an infectious disease physician and microbiologist with the University of Queensland, and he co-wrote a paper on what it means to have our last antibiotic curtailed—both now, and very soon.


Snip

http://www.vice.com/read/a-gloomy-conversation-on-how-our-most-potent-antibiotics-no-longer-work
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-none

(1,884 posts)
1. We knew this was going going to happen a couple of decades ago.
Wed Nov 25, 2015, 12:36 PM
Nov 2015

But profits trumps common sense and reality.

Owlgirl

(4 posts)
2. I can't say I'm surprised...
Wed Nov 25, 2015, 12:43 PM
Nov 2015

but it's like everything, nobody wants to be the person who does without something so they forget about it and assume someone else will come up with a solution. I did read somewhere that mankind will die out because of this kind of thing.

I feel I need to add a smiley to my portent of doom

 

Shandris

(3,447 posts)
3. I'm not sure where I read it (so yes, enjoy that grain of salt), but I read something about...
Wed Nov 25, 2015, 02:22 PM
Nov 2015

...how every mathematical population model that the eponymous 'They' tested shows a massive population crash between 9 and 11 billion, every time, without fail, even when they change the outlying experiment parameters. And it's always something freak, a plague here, a disease there, a resource depletes over there. Little things end up killing it all, mathematically.

Yay future!

Welcome to DU.

 

KamaAina

(78,249 posts)
4. Well, then, maybe we'd better think about drawing the line at 8.5 billion
Wed Nov 25, 2015, 02:26 PM
Nov 2015

Just as with climate change, the time is now.

LiberalArkie

(15,715 posts)
6. We are at 7.3 billion now. And the term "massive population crash" is mentioned several times on
Wed Nov 25, 2015, 09:38 PM
Nov 2015

Google.

CaliforniaPeggy

(149,611 posts)
5. I have direct awareness of this.
Wed Nov 25, 2015, 09:27 PM
Nov 2015

My dear friend WCGreen died because there were no antibiotics that would work against his pneumonia.

 

riderinthestorm

(23,272 posts)
7. Oh I remember that very sad time...
Wed Nov 25, 2015, 09:56 PM
Nov 2015


I sent him four get well cards during that time. You were a true friend Peggy



CaliforniaPeggy

(149,611 posts)
8. Thank you so much, my dear riderinthestorm...
Wed Nov 25, 2015, 10:24 PM
Nov 2015

That was very kind of you! I know he appreciated them.

We were very good friends to each other.......I miss him.

 

riderinthestorm

(23,272 posts)
9. .
Wed Nov 25, 2015, 10:25 PM
Nov 2015


Chris....

Edited to add my sister is a multi year survivor of a kidney/liver transplant so I was so attuned to
Chris' struggle during those years. Your Constant support of Chris online here on DU and in RL has been a beacon of love for me.

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