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When Mutant Mosquitoes Attack
New York Times ^ | February 19, 2013 | MAGGIE KOERTH-BAKER

Posted on 02/23/2013 9:41:04 PM PST by nickcarraway

It’s no wonder that Goethe wrote “The Sorcerer’s Apprentice” near the dawn of the industrial age. The poem, which most of us now learn from Mickey Mouse, tells the story of a young man who, left to his own devices, mimics his boss’s spell for making brooms fetch water pails. Once the task is done, he doesn’t know how to stop the thing, so he chops the broom in half, which only enables it to work double duty. The sorcerer eventually returns, fixing the mess his subordinate has made (his situation never got quite as out of hand as Mickey’s). Lesson learned: Solutions to problems at hand can create new, sometimes unforeseeable, challenges in the future.

As scientists consider using genetically modified mosquitoes to combat deadly diseases in the developing world, Goethe’s poem should serve as a warning. Scientists are aware that their interventions in the natural world will have unintended effects, and in order to behave ethically, these potential risks must be considered. Even something as innocuous as a mosquito net may carry a considerable downside.

A mosquito net is a simple piece of technology: it creates a protective barrier between sleeping humans and the disease-carrying mosquitoes that would otherwise feast on them during the night. Combined with antimalarial drugs and in-home spraying of pesticide, nets are responsible for a 25 percent drop in global malaria deaths since 2000. But in Kenya, Tanzania and other countries that use bed nets, scientists are beginning to see evidence of a new problem: mosquitoes might be adapting to the solution, finding workarounds.

(Excerpt) Read more at nytimes.com ...


TOPICS: Business/Economy; Health/Medicine; Science
KEYWORDS:

1 posted on 02/23/2013 9:41:09 PM PST by nickcarraway
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To: nickcarraway
Researchers have yet to prove definitively that mosquitoes are adapting their behavior in response to nets

I think it highly doubtful. Humans comprise just a tiny fraction of the food sources available to mosquitoes.

2 posted on 02/23/2013 9:47:29 PM PST by fso301
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To: Darksheare

I know you are involved here in some obscure way...


3 posted on 02/23/2013 9:53:12 PM PST by null and void (Gun confiscation enables tyranny. Don't enable tyranny.)
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To: fso301

Have you seen the obesity rates for mosquitoes?


4 posted on 02/23/2013 9:57:59 PM PST by nickcarraway
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To: nickcarraway
Have you seen the obesity rates for mosquitoes?

I have swatted some that left a large bloody smear. Whenever I kill a bloody mosquito, I just hope it was my blood.

5 posted on 02/23/2013 10:03:33 PM PST by fso301
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To: nickcarraway

Mosquito nets are only effective if the human stays in bed from just before dusk until just after dawn, a period of about 14 hours. Further, they are not 100% effective.

I speak from experience.


6 posted on 02/23/2013 10:35:08 PM PST by Jemian
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To: fso301

When I kill a bloody mosquito, I hope it wasn’t my blood because that would mean I have already been infected. I hope mosquitoes feel pain. I would love for them to suffer in retaliation for the suffering they have caused.


7 posted on 02/23/2013 10:38:11 PM PST by Jemian
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To: Jemian
When I kill a bloody mosquito, I hope it wasn’t my blood because that would mean I have already been infected.

When I'm around others and I kill a bloody mosquito, I wonder about those around me and who the little pest bit? I'm only slightly less concerned when no one is around and I wonder what diseased animal may have been bitten?

8 posted on 02/23/2013 10:55:10 PM PST by fso301
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To: nickcarraway

Mosquitoes are like liberals. Individually they seem harmless and frail, but their sheer numbers make them a threat to decent people. Even their low intelligence becomes an asset in accomplishing their bloodsucking goals. The world definitely does not need more of them.


9 posted on 02/24/2013 4:07:12 AM PST by Pollster1
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To: nickcarraway

I’m pretty sure Monsanto has something to do with it.


10 posted on 02/24/2013 4:13:26 AM PST by tbpiper
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To: null and void

I did have an image at my old image share of a warning sign showing a giant mosquito carrying off a dude...


11 posted on 02/24/2013 12:30:40 PM PST by Darksheare (Try my coffee, first one's free.....)
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