Public Health
description
Transcript of Public Health
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b.stev
Public Health & Aeromycology
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Air is a medium to transmit disease
indoors at school, work & public places is especially infectious
Mostly air is harmless
As much as 1% can be; “pathogenic.”
AIR CONTAMINATION
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Sanitise to combat airborne particles & prevent accumulated
smells COMMON CAUSES are:
Aspergillus B.clostridiumAspergillus B.clostridium
Penicillium E.coli/ S.aureusPenicillium E.coli/ S.aureus
Mucor rhizopus Micrococcus Mucor rhizopus Micrococcus
Yeasts Streptomycetaceae Yeasts Streptomycetaceae
Rusts/Smuts S.marcesensiasRusts/Smuts S.marcesensias
SANITATION
(Microbiologyprocedure, 2008)
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Chemical
UV Radiation
Air Filtered
Bacteriocidal
Vapours
Laminar Air Flow
(Microbiologyprocedure, 2008)
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Chemical
DRY VACCUM and TALCS
apply OILED SAWDUST when sweeping
Liquid disinfectionbleachs/ creamed liquids/ sprays
(Microbiologyprocedure, 2008)
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UV RADIATION
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(Microbiologyprocedure.com, 2008)
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Filters of Cellulose acetate give a medium pleated around aluminium
foil
Particles to 0.3µm removed
USED IN:space technology
electronic assembly aerospace industry
(Microbiologyprocedure.com, 2008)
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SOMESOME FACTSFACTS
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Bibliography
Microbiologyprocedure.com. (2008). Air Microbiology. Retrieved August 13, 2008, from http//:www.microbiologyprocedure.com/air- microbiology/hesss-tub
Microbiologyprocedure.com. (2008). Droplet, droplet nuclei, infectious dust.Retrieved August 13, 2008, from http//:www.microbiology procedure.com/air-microbiology/hesss-tub
Microbiologyprocedure.com. (2008). Control, sources, hospitals, human health. Retrieved August 13, 2008, from http//:www.microbiology procedure.com/air-microbiology/hesss-tub