Bacterial Contamination Of Microphones Used In Places Of Worship In Umuahia, Abia State
ABSTRACT
A total number of 100 samples were collected from 22 different churches in Umuahia, Abia state. The samples were collected from the mouthpiece and handles of the various microphones with a sterile swab stick moistened with normal saline. A total of 85 isolates comprising of eight (8) genera were isolated from the samples. These organisms include; Staphylococcus aureus, Coagulase negative Staphyococcus (CoNS), Streptococcus sp, Micrococcus sp, Bacillus sp, Proteus sp, Escherichia coli and Pseudomonas aeruginosa. Frequency distribution of the isolates showed that Staphylococcus aureus were (5.88%), Coagulase negative Staphylococcus (CoNS) were (11.76%), Streptococcus sp. (9.41%), Micrococcus sp. (1.18%), Bacillus sp. (3.53%), Proteus sp. (17.65%), Escherichia coli (36.47%) and Pseudomonas aeruginosa (14.12%). The percentage sensitivity and resistance of the isolates to different antibiotics showed that all the isolates were 100% sensitive to Peflacine, Ciprofloxacin and Gentamicin. The highest percentage resistance of 42.85% was recorded for Ampicillin while the least percentage resistant of 14.28% was recorded for Tarivid, Streptomycin and Ceporex each.
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CHRISTABEL, C (2022). Bacterial Contamination Of Microphones Used In Places Of Worship In Umuahia, Abia State. Repository.mouau.edu.ng: Retrieved Apr 22, 2025, from https://repository.mouau.edu.ng/work/view/bacterial-contamination-of-microphones-used-in-places-of-worship-in-umuahia-abia-state-7-2
CHIAMAKA, CHRISTABEL. "Bacterial Contamination Of Microphones Used In Places Of Worship In Umuahia, Abia State" Repository.mouau.edu.ng. Repository.mouau.edu.ng, 24 Feb. 2022, https://repository.mouau.edu.ng/work/view/bacterial-contamination-of-microphones-used-in-places-of-worship-in-umuahia-abia-state-7-2. Accessed 22 Apr. 2025.
CHIAMAKA, CHRISTABEL. "Bacterial Contamination Of Microphones Used In Places Of Worship In Umuahia, Abia State". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 24 Feb. 2022. Web. 22 Apr. 2025. < https://repository.mouau.edu.ng/work/view/bacterial-contamination-of-microphones-used-in-places-of-worship-in-umuahia-abia-state-7-2 >.
CHIAMAKA, CHRISTABEL. "Bacterial Contamination Of Microphones Used In Places Of Worship In Umuahia, Abia State" Repository.mouau.edu.ng (2022). Accessed 22 Apr. 2025. https://repository.mouau.edu.ng/work/view/bacterial-contamination-of-microphones-used-in-places-of-worship-in-umuahia-abia-state-7-2