1. Introduction to OPPPs
2. Public Health Impact of OPPPs
1. Introduction to OPPPs
p 1 , opportunistic premiseสถานที่ตั้ง plumbing pathogen OPPPs
– waterborne microorganism
normal inhabitant of premise plumbing and drinking water – ทำให้เกิด individuals c predisposing condition
example OPPPs bac – Legionella pneumophila , Pseudomonas aeruginosa , MAC mycobacterium avium complex
,other NTM nontuberculous mycobac , stenotrophomonas maltophilia
– acinetobacter baumanii , sphingomonas paucumobilis
Methylobacterium spp , Segniparas spp.
Cupriavidu spp
Yeast candida spp , Protozoa Acanthamoeba spp
vermamoeba spp
พวกนี้อยู่ใน natural soils , water eg lakes , river , streams , ponds
m ons(micro organism) -share – survive , persist , grow in premise plumbing , pipe in house , hospital apartment
2. Public Health Impact of OPPPs