Abstract
Mobile phones have become indispensable accessories in today’s life. However, they might act as fomites as they have travelled with their owner to places such as toilets, hospitals and kitchens which are loaded with microorganisms. A cross-sectional study was carried out to isolate and identify bacteria from mobile phones of volunteers in the community. A total of 192 mobile phones from 102 males and 90 females were swabbed and cultured. The bacteria were identified by gram staining and conventional biochemical tests. A total of 176 mobile phones (91.7 %) showed bacterial contamination. Coagulase negative Staphylococcus was the most prevalent (69.3 %) followed by Micrococci (51.8 %), Klebsiella (1.5 %) and Pseudomonas (1 %). The mean colony forming units was higher among females than males (p < 0.05; 95 % CI 0.021–0.365) and higher on mobile phones which were kept in bags than in pockets (p < 0.05; 95 % CI 0.019–0.369). Furthermore, the use of phone cover was found to reduce microbial growth (OR 4.2; 95 % CI 1.423–12.39; p < 0.05). Significant associations were also found between bacterial growth and female participants, agricultural workers, mobile phones older than 6 months and sharing of mobile phones (p < 0.05). Mobile phones from the community carry potential pathogens. Cleaning of mobile phones should be encouraged and should be preferably stored in pockets or carry cases.
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Gonzaga, A. J., Mortimer, E. A., Wonlinsky, E., & Rammelkamp, C. H. (1964). Transmission of Staphylococci by fomites. JAMA, 189(10), 711–715.
Kuria, J. K., Wahome, R. G., Jobalamn, M., & Kariuki, S. M. (2009). Profile of bacteria and fungi on money coins. East African Medical Journal, 86(4), 151–155.
Bright, K. R., Boone, S. A., & Gerba, C. P. (2010). Occurrence of bacteria and viruses on elementary classroom surfaces and the potential of classroom hygiene in the spread of infectious diseases. The Journal of School Nursing, 26(1), 33–41.
Datta, P., Rani, H., Chander, J., & Gupta, V. (2009). Bacterial contamination of mobile phones of health care workers. Indian Journal of Medical Microbiology, 27, 279–281.
Brady, R. R., Wasson, A., Stirling, I., Mc Allister, C., & Damani, N. N. (2006). Is your phone bugged? The incidence of bacteria known to cause nosocomial infection on healthcare worker’s mobile phones. Journal of Hospital Infection, 62, 123–125.
Singh, S., Acharya, S., Bhat, M., Rao, S. K., & Pentapati, K. C. (2010). Mobile phone hygiene: Potential risks posed by use in the clinics of an Indian dental school. Journal of Dental Education, 74(10), 1153–1158.
Akinyemi, K. O., Atapu, A. D., Adetona, O. O., & Coker, A. O. (2009). The potential role of mobile phones in the spread of bacterial infections. The Journal of Infection in Developing Countries, 3(8), 628–632.
Ulger, F., Esen, S., Dilek, A., Yanik, K., Gunaydin, M., & Leblebicioglu, H. (2009). Are we aware how contaminated our mobile phones with nosocomial pathogens? Annals of Clinical Microbiology and Antimicrobials, 8, 9.
Piette, A., & Verschraegen, G. (2009). Role of coagulase negative staphylococcus in human disease. Veterinary Microbiology, 134(1–2), 45–54.
Bos, M. M., Smeets, L. S., Durmay, I., & de Jonge, E. (2013). Bloodstreams infections in patients with or without cancer in a large community hospital. Infection, 41(5), 949–958.
Salar, A., Crratala, J., Fernandez-Sevilla, A., Marin, D., & Granena, A. (1997). Pneumonia caused by Micrococcus species in a neutropenic patient with acute leukemia. European Journal of Clinical Microbiology, 16(7), 546–548.
Payne, J. H., Welch, J. C., & Vora, A. J. (2003). Fatal pulmonary haemorrhage associated with micrococcal infection in two children with acute lymphoblastic leukemia. Journal of Pediatric Hematology/oncology, 25(12), 969–974.
Paraskaki, I., Lebessi, E., & Legakis, N. J. (1996). Epidemiology of community acquired Pseudomonas aeruginosa infections in children. European Journal of Clinical Microbiology and Infectious Diseases, 15(10), 782–786.
Lu, Y., Guo, P., Ye, Y. J., Wang, H., Shen, Z. L., Wang, Q., et al. (2013). Clinical and microbiological features of community-acquired and nosocomial bloodstream infections in the surgical department of a tertiary-care hospital in Beijing. Chinese Medical Journal, 126(22), 4242–4246.
Saibal, M. A., Rahman, S. H., Nishat, L., Sikder, N. H., Begum, S. A., Islam, M. J., et al. (2012). Community acquired pneumonia in diabetic and non-diabetic hospitalized patients: presentation, causative pathogens and outcome. Bangladesh Medical Research Council Bulletin, 38(3), 98–103.
Singh, V., Aggarwal, V., Bansal, S., Garg, S. P., & Chowdhary, N. (1998). Telephone mouthpiece as a possible source of hospital infection. The Journal of the Association of Physicians of India, 46(4), 372–373.
Dogan, M., Feyzioglu, B., Ozdemir, M., & Baysal, B. (2008). Investigation of microbial colonization of computer keyboards used inside and outside hospital environments. Mikrobiyoloji bülteni, 42(2), 331–336.
Bakunas-Kenneley, I., & Madigan, A. E. (2009). Infection prevention and control in home health care: the nurse’s bag. American Journal of Infection Control, 37(8), 687–688.
Williams, D. L., Gerba, C. P., Maxwell, S., & Sinclair, R. G. (2011). Assessment of the potential for cross-contamination of food products by reusable shopping bags. Food protection Trends, 31(8), 508–513.
Braddy, R. R., Wasson, A., Stirling, I., Mc Allister, C., & Damani, N. N. (2006). Is your phone bugged? The incidence of bacteria known to cause nosocomial infection in healthcare workers mobile phones. Journal of Hospital Infection, 62, 123–125.
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Bhoonderowa, A., Gookool, S. & Biranjia-Hurdoyal, S.D. The Importance of Mobile Phones in the Possible Transmission of Bacterial Infections in the Community. J Community Health 39, 965–967 (2014). https://doi.org/10.1007/s10900-014-9838-6
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DOI: https://doi.org/10.1007/s10900-014-9838-6