 鲜花( 499)  鸡蛋( 10)
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sewer backup is actually quite common in Edmonton.
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& E) [7 _' p3 ?! l9 i9 rThe Microorganisms of Concern In Sewage Contamination Are:
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4 i8 D; x7 k1 \- k0 i E( U! c1 ] * Bacteria/ k8 U, H7 ?) b- Y
* Parasites/ w: m: E, X% }7 B7 Q# L8 [ G
* Viruses
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: Q X7 S2 y- X& IBacteria:0 J* X$ x! G/ N/ P6 `6 C
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* E-coli (Escherichia coli), indicator of sewage contamination, source of endotoxin, cause of diarrhea, food poisoning" u# @3 O. C3 V9 \
* Salmonella, food poisoning, diarrhea& i# y. G p- n# h# C0 Y* ^
* Shigella, Life-threatening+ @7 P Q7 Q( z9 ~' Y( @
* Pseudomonas, endotoxin source, wound infections 8 [% k- A3 g3 q* Y8 m! F0 v
. I! C# C0 X5 s* I! m6 cParasites:4 c& A. ]7 W. ^) d. q
& d1 u+ M7 b, |( V * Giardia, results in severe intestinal disease! b9 z" A* D5 H# h
* Cryptosporidium, also results in chronic and severe intestinal disease" r% d& N3 D/ f8 O( i( j
* Round worms and Helminthes (Tape Worms) 4 L; }: v# L) P2 T+ a
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Viruses (>120 species):+ V. z7 I5 t/ d7 G2 S' {2 p; P
. J5 v" k+ K5 R * Hepatitis A, causing liver inflammation
; r8 T$ ~& d: F) J8 c * Adenoviruses, causing eye and respiratory infection T" a+ K, \8 U! Y5 d% ]' s
* Rotavirus, can cause life threatening diarrhea in children
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Routes of Transmission:
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7 k( v9 E1 {% M B& G1 | * Ingestion is the Main Route6 F1 T7 Q8 {2 j) x4 H
* Skin and Puncture Wounds
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