 鲜花( 499)  鸡蛋( 10)
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sewer backup is actually quite common in Edmonton.
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The Microorganisms of Concern In Sewage Contamination Are:. e% p. G! O; ]
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* Bacteria( a( n' Y1 t7 } }* C( ^# v
* Parasites0 i9 R3 ~# F8 q8 p9 M
* Viruses
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2 i6 y x' D7 W& o5 hBacteria:# I/ Z8 i6 g5 z, a9 Z, D
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* E-coli (Escherichia coli), indicator of sewage contamination, source of endotoxin, cause of diarrhea, food poisoning2 e4 R- E1 ~% Q# e8 _) |
* Salmonella, food poisoning, diarrhea
; j+ @. I2 o7 w! P7 v7 t, A * Shigella, Life-threatening! n, p! _& A: J! X( F% @
* Pseudomonas, endotoxin source, wound infections
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Parasites:
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: E( U" o1 I& i% z" X * Giardia, results in severe intestinal disease
: Y0 O" P/ ]# f) x4 g * Cryptosporidium, also results in chronic and severe intestinal disease" Q% f. |, Y1 o/ J7 Y
* Round worms and Helminthes (Tape Worms)
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Viruses (>120 species):
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* Hepatitis A, causing liver inflammation
- E! G# h, s* Z * Adenoviruses, causing eye and respiratory infection0 Z! P- C9 E3 R; l! d
* Rotavirus, can cause life threatening diarrhea in children u% M6 M5 Z4 ]. v0 U
! n1 d& O7 B8 \2 O2 ^/ J* q# L; KRoutes of Transmission:
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* Ingestion is the Main Route
$ N0 v+ {+ y% q2 Q' R * Skin and Puncture Wounds6 V6 |1 P4 M4 K
* Inhalation |
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