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Think Cats Make Your Kid Sneeze? Try Cockroaches
Reuters on Yahoo ^ | 3/8/05

Posted on 03/08/2005 4:17:39 PM PST by NormsRevenge

WASHINGTON (Reuters) - Cockroaches worsen asthma symptoms in children far more than furry pets or dust mites, U.S. researchers reported on Tuesday.

High-rise apartments in Northeastern U.S. cities were the worst places for the allergic effects of cockroaches, the team at the University of Texas Southwestern Medical Center in Dallas found. Single-family houses were the worst for dust mites -- miscroscopic creatures that live in bedding and furniture.

"We found that a majority of homes in Chicago, New York City and the Bronx had cockroach allergen levels high enough to trigger asthma symptoms, while a majority of homes in Dallas and Seattle had dust mite allergen levels above the asthma symptom threshold," said Dr. Rebecca Gruchalla, who led the study.

"These data confirm that cockroach allergen is the primary contributor to childhood asthma in inner-city home environments," added Kenneth Olden, director of the National Institute of Environmental Health Sciences, which helped fund the study.

"However, general cleaning practices, proven extermination techniques and consistent maintenance methods can bring these allergen levels under control."

Cockroaches produce allergic reactions from their saliva, fecal material, secretions and cast off skin.

"Children who tested positive for, and were exposed to, cockroach allergen experienced a significant increase in the number of days with cough, wheezing and chest tightness, number of nights with interrupted sleep, number of missed school days, and number of times they had to slow down or discontinue their play activity," Gruchalla said in a statement.

Writing in the March issue of the Journal of Allergy and Clinical Immunology, Gruchalla and colleagues said they tested 937 inner-city children aged 5 to 11 with moderate to severe asthma symptoms.

They were tested for sensitivity to cockroach and dust mite allergens, pet dander and mold. Bedroom dust samples were analyzed.

This study was part of the larger Inner-City Asthma Study, which includes seven asthma centers across the United States.


TOPICS: Culture/Society; Your Opinion/Questions
KEYWORDS: allergens; asthma; cats; cockroach; dustmite; health; mold; petdander; sneeze; think

1 posted on 03/08/2005 4:19:57 PM PST by NormsRevenge
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To: NormsRevenge

2 posted on 03/08/2005 4:24:00 PM PST by NormsRevenge (Semper Fi ...... The War on Terrorism is the ultimate 'faith-based' initiative.)
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To: NormsRevenge

DDT


3 posted on 03/08/2005 4:24:15 PM PST by SampleMan ("Yes I am drunk, very drunk. But you madam are ugly, and tomorrow morning I shall be sober." WSC)
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To: NormsRevenge

dust mites

4 posted on 03/08/2005 4:25:49 PM PST by NormsRevenge (Semper Fi ...... The War on Terrorism is the ultimate 'faith-based' initiative.)
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To: NormsRevenge

i HATE those things


5 posted on 03/08/2005 4:27:20 PM PST by MetalHeadConservative35 (To the Wayne,Mi, Pop Scene...Be afriad...Be VERY afraid)
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To: NormsRevenge

Clean your damn house!


6 posted on 03/08/2005 4:27:59 PM PST by bikepacker67 ("Donovan McNabb... I can't HEAR YOU" < / Who's your Mommy>)
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To: NormsRevenge

pet dander donor

7 posted on 03/08/2005 4:29:31 PM PST by NormsRevenge (Semper Fi ...... The War on Terrorism is the ultimate 'faith-based' initiative.)
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To: NormsRevenge

Sneezing is definitely the reason I don't keep cockroaches in the house..........


8 posted on 03/08/2005 4:30:49 PM PST by festus (The constitution may be flawed but its a whole lot better than what we have now.)
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To: RMDupree
Thought you'd enjoy this...

*evil cackle*

9 posted on 03/08/2005 4:34:22 PM PST by RosieCotton (27 days until my Colorado adventure begins!)
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To: SampleMan
DDT

Boric acid

Baby powder

Diatomaceus earth.(sp)

10 posted on 03/08/2005 4:39:40 PM PST by mommadooo3
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To: festus

LOL...

I am putting my cockroach out now even as I write this....


11 posted on 03/08/2005 4:57:10 PM PST by ChinaGotTheGoodsOnClinton
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To: NormsRevenge

/sarcasm on

I for one, would like to welcome our cockroach overlord and masters and submit to their will.

/sarcasm off

(Of course, this is said in Simpson's news-anchor style satire)


12 posted on 03/08/2005 5:30:42 PM PST by Ro_Thunder (Lt.Col. Myles Miyamasu -"These guys really make us work to kill them, but in the end, they're dead.")
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To: NormsRevenge

bump


13 posted on 03/09/2005 2:42:31 AM PST by quietolong
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To: NormsRevenge
I was told by an allergist that most people who develop an allergy to shellfish (shrimp, lobster, etc.) are actually allergic to cockroaches.

He said that sea crustacians are a close enough relative to the common house cockroach that our body tries to fight their ingestion as well. He added that allergic reactions to cockroaches usually develop after prolonged exposure.

14 posted on 03/09/2005 3:56:07 AM PST by Ghengis (Alexander was a wuss!)
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To: Ghengis
crustacians = crustaceans

I always want to spell that word with an "I".

15 posted on 03/09/2005 3:57:42 AM PST by Ghengis (Alexander was a wuss!)
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