Occurrence of Legionella spp. in Clinical and Environmental Samples in Babylon Province

Authors

  • Abdulrasool Owayid Adday Azhar Althahab Republic Health Laboratory in Babylon Author
  • Mourouge Saadi Alwash Department of Biology College of Science, University of Babylon, Iraq. Author

DOI:

https://doi.org/10.61841/e33j8y08

Keywords:

Babylon Province, Occurrence of Legionella, Clinical and Environmental

Abstract

This study was designed to determine the occurrence of Legionella spp. recovered from clinical (sputum and dental wash) and environmental (hospital and domestic water system, air conditioner, showers, and tap water) samples using standard biochemical tests. All samples were diluted (1:10) in a KCl–HCl solution (pH 2.0); this was mixed and incubated at room temperature for 45 min to avoid the growth of other undesired bacteria and to facilitate the better isolation of Legionella spp. Supernatant was discarded, and the sediment was transferred and cultured on buffered yeast extract (BCYE) agar culture medium. The culture media were incubated at 37 °C for 36 hours without CO₂ and 5 days in 2.5 % CO₂.. The degree of the occurrence of Legionella pneumophila in clinical remains high (18.5%) in comparison with environmental samples (12.7%). 

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Published

31.07.2020

How to Cite

Owayid Adday Azhar Althahab, A., & Saadi Alwash, M. (2020). Occurrence of Legionella spp. in Clinical and Environmental Samples in Babylon Province. International Journal of Psychosocial Rehabilitation, 24(5), 1369-1374. https://doi.org/10.61841/e33j8y08