scholarly journals Virulence and Antimicrobial Resistance in Canine Staphylococcus spp. Isolates

2021 ◽  
Vol 9 (3) ◽  
pp. 515
Author(s):  
Fabrizio Bertelloni ◽  
Giulia Cagnoli ◽  
Valentina Virginia Ebani
Keyword(s):  
Drug Resistance ◽  
Antimicrobial Resistance ◽  
Virulence Genes ◽  
Methicillin Resistance ◽  
Bacterial Species ◽  
Multi Drug Resistance ◽  
Species Determination ◽  
Opportunistic Bacteria ◽  
Biofilm Production ◽  
Staphylococcus Spp

Dogs are reservoirs of different Staphylococcus species, but at the same time, they could develop several clinical forms caused by these bacteria. The aim of the present investigation was to characterize 50 clinical Staphylococcus isolates cultured from sick dogs. Bacterial species determination, hemolysins, protease, lipase, gelatinase, slime, and biofilm production, presence of virulence genes (lukS/F-PV, eta, etb, tsst, icaA, and icaD), methicillin resistance, and antimicrobial resistance were investigated. Most isolates (52%) were Staphylococcus pseudointermedius, but 20% and 8% belonged to Staphylococcusxylosus and Staphylococcus chromogenes, respectively. Gelatinase, biofilm, and slime production were very common characters among the investigated strains with 80%, 86%, and 76% positive isolates, respectively. Virulence genes were detected in a very small number of the tested strains. A percentage of 14% of isolates were mecA-positive and phenotypically-resistant to methicillin. Multi-drug resistance was detected in 76% of tested staphylococci; in particular, high levels of resistance were detected for ampicillin, amoxicillin, clindamycin, and erythromycin. In conclusion, although staphylococci are considered to be opportunistic bacteria, the obtained data showed that dogs may be infected by Staphylococcus strains with important virulence characteristics and a high antimicrobial resistance.

scholarly journals Detection and Antimicrobial Resistance of Staphylococcus spp from Chicken, Litter and Humans in Addis Ababa, Ethiopia

2021 ◽  
Author(s):  
Fufa Abunna ◽  
Biyanasa Adugna ◽  
Takele Beyene Tufa ◽  
Dinka Ayana ◽  
Fanta D. Gutema ◽  
...  
Keyword(s):  
Drug Resistance ◽  
Antimicrobial Resistance ◽  
Addis Ababa ◽  
Poultry Meat ◽  
Animal Origin ◽  
Multi Drug Resistance ◽  
Considerable Proportion ◽  
Chicken Litter ◽  
Chicken Farm ◽  
Staphylococcus Spp

Abstract Background: In veterinary medicine, three Staphylococcus species are of particular importance as a primary cause of specific diseases; S. aureus (mastitis in ruminants, equine botryomycosis and bumble foot in poultry), S. hycus (porcine exudative epidermitis) and S. intermedius (canine pyoderma). The disease conditions caused by Staphylococcus in poultry vary with the site, the route and predisposing factors include wounds as a result of fighting/cannibalism, immunosuppression based on virus infections or parasite infestations, and bad husbandry conditions (overcrowding). Besides their role as colonizer or pathogen in different hosts, Staphylococcus, which colonizes food-producing animals, can contaminate carcasses during slaughter and play a role as contaminant in the subsequent manufacturing process in food of animal origin, such as pork, beef, veal, milk, poultry meat or poultry meat products Methods: A cross-sectional study was conducted on apparently healthy chicken, farm personnel and litter at chicken farms in Addis Ababa, Ethiopia from March 2015 to May 2015. The objectives of this study were to isolate and identify Staphylococcus spp from chicken, litter and personnel at chicken farm; and to determine the antimicrobial susceptibility profile of the isolates. A total of 222 samples consisting of 101 cloacal swabs, 90 tracheal swabs, 17 pooled litter swabs, 7 nasal swabs and 7 pooled hands and boot swabs were collected from six farms and examined for the presence of Staphylococcus species and antimicrobial resistance against 10 antimicrobial agents following recommended standard procedures. Results: The result showed that the overall proportion of Staphylococcus was 64/222 (28.83%). Of the isolates 40/64 (62.5%), 11/64 (17.2%), 3/64 (4.7%) and 10/64 (15.6%), were S. aureus, S. hycus, S. intermedius and CNS, respectively. Only one isolate of S. aureus was susceptible to all antimicrobials tested Of the 10 antibiotics tested, Penicillin G showed the highest (96.9%) resistance followed by Tetracycline (78.1%), Amoxicillin and Erythromycin at the same level (65.6%). Conversely, Ciprofloxacin showed the highest susceptibility (95.3%) followed by Sulphamethoxazole-trimethoprim (85.9%). Out of 64 isolates, 61/64 (95.3%) were resistant to three or more antimicrobials tested. Of the isolates, 38/40 (95%) S. aureus, 10/11 (90.9%) S. hycus, 3/3 (100%) S. intermedius and 10/10(100%) CNS showed multi drug resistance (to three or more antimicrobials). Conclusion: This study showed considerable proportion of Staphylococcus spp in chicken, litter and farm workers with a potential source of resistant Staphylococcus species more importantly multi drug resistance strains. Further study on molecular characterization of the isolates will be essential to identify the resistant genes and establish epidemiological link in the transmission dynamics of resistant Staphylococcus species between poultry and humans.

scholarly journals Detection and Antimicrobial Resistance of Staphylococcus Spp From Chicken, Litter and Humans in Addis Ababa, Ethiopia

2020 ◽  
Author(s):  
FUFA ABUNNA ◽  
Biyanasa Adugna ◽  
Takele Tufa ◽  
Dinka Ayana ◽  
Fanta D. Gutema ◽  
...  
Keyword(s):  
Drug Resistance ◽  
Antimicrobial Resistance ◽  
Addis Ababa ◽  
Poultry Meat ◽  
Animal Origin ◽  
Multi Drug Resistance ◽  
Considerable Proportion ◽  
Chicken Litter ◽  
Chicken Farm ◽  
Staphylococcus Spp

Abstract Background: In veterinary medicine, three Staphylococcus species are of particular importance as a primary cause of specific diseases; S. aureus (mastitis in ruminants, equine botryomycosis and bumble foot in poultry), S. hycus (porcine exudative epidermitis) and S. intermedius (canine pyoderma). The disease conditions caused by Staphylococcus in poultry vary with the site, the route and predisposing factors include wounds as a result of fighting/cannibalism, immunosuppression based on virus infections or parasite infestations, and bad husbandry conditions (overcrowding). Besides their role as colonizer or pathogen in different hosts, Staphylococcus, which colonizes food-producing animals, can contaminate carcasses during slaughter and play a role as contaminant in the subsequent manufacturing process in food of animal origin, such as pork, beef, veal, milk, poultry meat or poultry meat products Methods: A cross-sectional study was conducted on apparently healthy chicken, farm personnel and litter at chicken farms in Addis Ababa, Ethiopia from March 2015 to May 2015. The objectives of this study were to isolate and identify Staphylococcus spp from chicken, litter and personnel at chicken farm; and to determine the antimicrobial susceptibility profile of the isolates. A total of 222 samples consisting of 101 cloacal swabs, 90 tracheal swabs, 17 pooled litter swabs, 7 nasal swabs and 7 pooled hands and boot swabs were collected from six farms and examined for the presence of Staphylococcus species and antimicrobial resistance against 10 antimicrobial agents following recommended standard procedures. Results: The result showed that the overall proportion of Staphylococcus was 64/222 (28.83%). Of the isolates 40/64 (62.5%), 11/64 (17.2%), 3/64 (4.7%) and 10/64 (15.6%), were S. aureus, S. hycus, S. intermedius and CNS, respectively. Only one isolate of S. aureus was susceptible to all antimicrobials tested Of the 10 antibiotics tested, Penicillin G showed the highest (96.9%) resistance followed by Tetracycline (78.1%), Amoxicillin and Erythromycin at the same level (65.6%). Conversely, Ciprofloxacin showed the highest susceptibility (95.3%) followed by Sulphamethoxazole-trimethoprim (85.9%). Out of 64 isolates, 61/64 (95.3%) were resistant to three or more antimicrobials tested. Of the isolates, 38/40 (95%) S. aureus, 10/11 (90.9%) S. hycus, 3/3 (100%) S. intermedius and 10/10(100%) CNS showed multi drug resistance (to three or more antimicrobials). Conclusion: This study showed considerable proportion of Staphylococcus spp in chicken, litter and farm workers with a potential source of resistant Staphylococcus species more importantly multi drug resistance strains. Further study on molecular characterization of the isolates will be essential to identify the resistant genes and establish epidemiological link in the transmission dynamics of resistant Staphylococcus species between poultry and humans.

scholarly journals Phenotypic and Genotypic Characteristics and Resistance Profile of Staphylococcus spp. from Bovine Mastitis

2020 ◽  
Vol 48 ◽  
Author(s):  
Érica Chaves Lucio ◽  
Gisele Veneroni Gouveia ◽  
Mateus Matiuzzi Da Costa ◽  
Mário Baltazar De Oliveira ◽  
Rinaldo Aparecido Mota ◽  
...  
Keyword(s):  
Antimicrobial Resistance ◽  
Milk Production ◽  
Biofilm Formation ◽  
Negative Impact ◽  
Meca Gene ◽  
Bovine Mastitis ◽  
Resistant Bacteria ◽  
Production Chain ◽  
Biofilm Production ◽  
Staphylococcus Spp

Background: Bovine mastitis remains one of the health problems that cause the most damage to milk producers. The negative impact of mastitis is due to reduced milk production, early slaughter of females, reduced commercial value of the affected animals, losses in the genetic potential of the herd, expenses with medicines and veterinary medical assistance. Staphylococcus spp. stands out as the cause of this disease and has been able to remain in the mammary gland, becoming resistant to several antimicrobials. The aims of the present study were to characterize the phenotypes, genotypes and resistance profiles of Staphylococcus spp. isolates from bovine mastitis cases in the state of Pernambuco, Brazil.Materials, Methods & Results: These isolates were classified according to biochemical tests and the presence of the nuc gene.  The polymerase chain reaction (PCR) for amplification of the mecA and blaZ genes was used to analyze the genetic potentials of antimicrobial resistance. Isolates were also phenotypically tested for resistance to nine antimicrobials (ampicillin, doxicillin, erythromycin, gentamicin, rifampicin, cephalothin, amoxicillin, nalidixic acid and oxacillin). The genetic potentials for biofilm production were evaluated by the amplifications of the icaD, icaA and bap genes. The phenotypic test of gentian violet was used for biofilm formation analyzes. Ninety-three (93.0%) of the isolates among the Staphylococcus spp. samples were classified as Staphylococcus aureus. The lowest percentage of sensitivity observed was for amoxicillin (28.0%). All of the isolates were sensitive to erythromycin and gentamicin, and 15 (15%) exhibited sensitivity to all of the drugs tested. All of the isolates were negative for the mecA gene, and 36 (36%) were positive for blaZ. In the adhesion microplate tests, 44 (44%) of the isolates were capable of biofilm formation. Of these, seven (15.9%) were strong formers, whereas 16 (36.3%) and 21 (47.8%) were moderate and weak formers, respectively. The icaD gene was confirmed in 89 (89%) of the isolates. The icaA gene was confirmed in 61 (61%) samples, and the bap gene in 52 (52%) samples. One of the samples did not possess icaA, icaD or bap and exhibited moderate biofilm formation according to the microplate adherence test. Sixteen isolates simultaneously exhibited the three genes tested for biofilm production (icaA, icaD and bap) and were negative according to the microplate adherence test.Discussion:  The indiscriminate use of antibiotics to treat mastitis is a common practice in the study area, which may have contributed to the high proportion of herds (88.23%; 15/17) with multi-resistant isolates, constituting a selection factor for the dissemination of resistant bacteria among herds.  The absence of the mecA gene in the present study may be associated with the development of resistant bacteria through another mechanism, such as the overproduction of beta-lactamases. The results demonstrate that antimicrobial resistance occurs in Staphylococcus spp. that cause bovine mastitis in herds of Pernambuco and that these isolates have the a great capacity for biofilm formation. It is necessary to sensitize the professionals involved in the milk production chain of Brazil regarding the importance of the adequate use of antimicrobials for the treatment and control of mastitis, since studies in the country indicate the dissemination of resistant bacterial strains.

Distribution of TET, AAC and CTX-M Genes among Antibiotic Resistant Escherichia coli Isolated From Poultry under Various Farming System of A and N Islands

2021 ◽  
Author(s):  
Jai Sunder ◽  
T. Sujatha ◽  
S. Bhowmick ◽  
S.C. Mayuri ◽  
A.K. De ◽  
...  
Keyword(s):  
Drug Resistance ◽  
Antibiotic Resistance ◽  
Antimicrobial Resistance ◽  
Farming Systems ◽  
Farming System ◽  
Multi Drug Resistance ◽  
Surveillance Program ◽  
Poultry Production ◽  
Animal Food ◽  
E Coli

Background: Transmission of antibiotic resistance from animal food chain to human through animal food-borne pathogens have led to increased public concern. Wider surveillance on prevalence of antibiotic resistance in E. coli will provide information on evolution of resistance in various geographical locations. The purpose of this study was to investigate the presence of antimicrobial resistance of E. coli isolates from poultry under various farming system in A and N Islands and resistance genes of tet, ctx-M and aac encoding the isolates. Methods: Isolates were obtained from cloacal swabs in poultry under various farming systems and tested against major antimicrobial derivatives to study multi drug resistance. The presence of genes associated with resistance to tetracycline (tet A), ESBL (CTX-M) and Gentamycin (aac(3)-IV) were determined by PCR. Result: A total of 126 cloacal samples were analysed out of which 31.38% of the E.coli isolates from poultry under various farming systems were producing extended spectrum beta-lactamases and were multiple antimicrobial resistant. Poultry birds of commercial farms showed higher resistance levels (37.5%) than organised farms (24.76%) and desi birds (31.88%). Results indicate a high level of multi-drug resistance is emerging even in desi birds. It is suggested that an antimicrobial resistance surveillance program is needed in A and N Islands in order to detect bacterial resistance among rural poultry production as the 80 percentage of total poultry population belong to desi birds.

scholarly journals Large scale changes in host methylation patterns induced by IncA/C plasmid transformation inVibrio cholerae

2018 ◽  
Author(s):  
Ruibai Wang ◽  
Kanglin Wan
Keyword(s):  
Drug Resistance ◽  
Host Range ◽  
Vibrio Cholerae ◽  
Horizontal Transfer ◽  
Large Scale ◽  
Epigenetic Modification ◽  
Bacterial Species ◽  
Multi Drug Resistance ◽  
Broad Host Range ◽  
Methylation Patterns

AbstractDNA methylation is a central epigenetic modification and has diverse biological functions in eukaryotic and prokaryotic organisms alike. The IncA/C plasmid genomes are approximately 150kb in length and harbour three methylase genes, two of which demonstrate cytosine specificity. Transformation of theVibrio choleraestrain C6706 with the IncA/C plasmid pVC211 resulted in a significant relabelling of the methylation patterns on the host chromosomes. The new methylation patterns induced by transformation with IncA/C plasmid were accepted by the restriction enzymes of the host’s restriction modification (RM) system. These data uncover a novel mechanism by which plasmids can be compatible with a host’s RM system and suggest a possible reason that plasmids of the IncA/C family are broad-host-range.Author summaryAntibiotic resistance of bacteria is a growing serious problem worldwidely and the horizontal transfer of multi-drug resistance genes mediated by plasmids within and between species of bacteria is the main reason. In the researches of multi-drug resistance ofVibrio cholerae, I have isolated several IncA/C plasmids. What impressed me most is their ability to accumulate the resistant genes. Moreover, they can transfer with high frequency and are stable in several bacterial species. There are at least three Tra regions on the IncA/C plasmid which containing components of the Type 4 Secretion System and are important for conjugative transfer of plasmids. So the horizontal transfer ability of IncA/C plasmids is reasonable. There are three methylase genes on the small genome of IncA/C plasmids, which demonstrate cytosine specificity and are seldom in bacteria. Their modification target and roles are interesting. Here, we analysed the methylation profiles of the hostV. choeraeinduced by the plasmid pVC211 and found that they were completely changed. In addition to replicons, this may be a novel mechanism that plasmid cross the barrier of the host’s RM system and become broad-host range. Changing the activity of methylase in IncA/C plasmids may be a new way to affect the stability of IncA/C plasmids to eliminate these multidrug-resistant plasmids from bacteria.

scholarly journals Bacterial Tonsillitis and Antimicrobial Resistance Profiles Among Children Within Five Years of Age At Hargeisa Group of Hospital, Somaliland: A Cross-Sectional Study

2021 ◽  
Author(s):  
Hamda Hussein Darod ◽  
Addisu Melese ◽  
Mulugeta Kibret ◽  
Wondemagegn Mulu
Keyword(s):  
Drug Resistance ◽  
Antimicrobial Resistance ◽  
Antimicrobial Susceptibility ◽  
School Attendance ◽  
Bacterial Species ◽  
Cross Sectional Study ◽  
Diffusion Method ◽  
Sectional Study ◽  
Cross Sectional ◽  
History Of

Abstract Background Tonsillitis is the third most frequently diagnosed infection in the pediatrics age group around the world. It causes significant morbidity and loss of school attendance in children. The emergence of drug resistance in bacterial tonsillitis is getting higher every year. However, data on the drug resistance profiles of bacterial causes of tonsillitis among children within five years of age is not available in Somaliland.Therefore; this study determined the bacterial causes of tonsillitis and their antimicrobial resistance profiles among children within five years of age at Hargeisa Group of Hospital, Somaliland. Methods A cross-sectional study was conducted from March to July 2020. A total of 374 children within five years of age were included using convenient sampling method. Throat swabs were collected from children, processed and bacterial species were identified using standard bacteriological procedures. Antimicrobial susceptibility was done using disc diffusion method. Data on demographic variables and clinical profiles were collected using structured questionnaires. Logistic regression analysis was computed to identify factors associated with bacterial tonsillitis. P-values < 0.05 were taken as statistically significant. Results The median age of children included in the study was 4 years. Overall, 120(32.1%)(95% CI 27.4–36.8%) of children had culture confirmed bacterial tonsillitis. Of them,23(19.2%) had mixed infections.The most frequent bacterial isolates were Streptococcus pyogenes 78(55%), Staphylococcus aureus 42 (29%) and Streptococcus pneumoniae 10(7%). Isolates revealed 83.3–100 % rate of resistance to ampicillin. S. aureus was resistant to clarithromycin (38%) while 60% of S. pneumoniae isolates were resistant to gentamicin. The overall multidrug resistance (MDR) was 50.4% and 52.6% of S.pyogenes and 60% of S.pneumoniae were MDR. History of tonsillitis(AOR = 0.12; 95% CI = 0.06–0.21), difficulty of swallowing(AOR = 6.99; 95% CI = 3.56–13.73), weight loss (AOR = 0.33; 95% CI = 0.186–0.597) and attending school (AOR = 2.98; 95% CI = 1.64–5.42) were found to be associated with tonsillitis among children within five years of age. Conclusions Bacterial tonsillitis with high degree of ampicillin resistance, mixed infections and MDR isolates are major concerns in children within five years of age at Hargeisa, Somaliland. Therefore, treatment of cases should be guided by regular culture and antimicrobial susceptibility testing to prevent disease consequences and critical drug resistance.

scholarly journals Antibiotic susceptibility profile of bacterial pathogens isolated from febrile children under 5 years of age in Nanoro, Burkina Faso.

2020 ◽  
Author(s):  
Massa dit Achille BONKO ◽  
Marc Christian Tahita ◽  
Francois Kiemde ◽  
Palpouguini Lompo ◽  
Sibidou Yougbaré ◽  
...  
Keyword(s):  
Drug Resistance ◽  
Burkina Faso ◽  
Antibiotic Susceptibility ◽  
Bacterial Species ◽  
Penicillin G ◽  
Multi Drug Resistance ◽  
Bacterial Isolates ◽  
Study Region ◽  
Clinical Specimens ◽  
Children Under 5

Abstract Background: The curative power of antimicrobials is severely threatened due to emerging resistance to first-line antibiotics worldwide. With a limited reserve of antibiotics, increasing antimicrobial resistance has become a global concern, but there is a paucity of such data in Burkina Faso, and the West African region in general. Therefore, this study aims to determine the antibiotic susceptibility profile of bacterial species isolated from febrile children under 5 years of age in Nanoro (Burkina Faso). Methods: Clinical specimens (blood, stool, and urine) were collected from 1099 febrile children attending the peripheral health facilities and the referral hospital in Nanoro. Bacterial isolates from these clinical specimens were assessed for their susceptibility against commonly used antibiotics by standard disc diffusion procedure and minimal inhibitory concentration method (when appropriate). Results: In total, 141 bacterial strains were recovered from 127 febrile children of which 65 strains were isolated from blood, 65 from the stool, and 11 from urine. Predominant bacterial isolates were Salmonella species (56.7%; 80/141) followed by Escherichia coli (33.3%; 47/141). Antibiotic susceptibility testing revealed Salmonella species were highly resistant to ampicillin (70%; 56/80), trimethoprim-sulfamethoxazole (65%; 52/80), and chloramphenicol (63.8%; 51/80). E. coli isolates were highly resistant to trimethoprim-sulfamethoxazole (100%), ampicillin (100%), ciprofloxacin (71.4%; 10/14), amoxicillin-clavulanate (64.3%; 9/14), ceftriaxone (64.3%; 9/14), and gentamycin (50%; 7/14). Moreover, 7 out of 14 E. coli isolates were producers of the ß-lactamase enzyme, suggesting multi-drug resistance against b-lactam as well as non-b-lactam antibiotics. S. pneumoniae isolates were fully resistant to tetracycline and 50% to penicillin G. Multi-drug resistance was observed in 54.6% (59/108) of the isolates of which 56 (54.9%) were Gram-negative bacteria and 3 (50.0%) Gram-positive bacteria.Conclusions: The antibiotic susceptibility profiling showed an alarming high resistance to commonly used antibiotics to treat bacterial infections in the study region. The work prompts the need to expand antibiotic resistance surveillance studies in Burkina Faso, and probably the whole region (West Africa). Moreover, it implies the need of a revision of the antibiotic-treatment guidelines by the Ministry of Health in Burkina Faso to avoid further development of resistance.

scholarly journals Antibiotic susceptibility profile of bacterial pathogens isolated from febrile children under 5 years of age in Nanoro, Burkina Faso

2020 ◽  
Author(s):  
Massa dit Achille BONKO ◽  
Marc Christian Tahita ◽  
Francois Kiemde ◽  
Palpouguini Lompo ◽  
Sibidou Yougbaré ◽  
...  
Keyword(s):  
Drug Resistance ◽  
Burkina Faso ◽  
Antibiotic Susceptibility ◽  
Bacterial Species ◽  
Penicillin G ◽  
Multi Drug Resistance ◽  
Bacterial Isolates ◽  
Study Region ◽  
Clinical Specimens ◽  
Children Under 5

Abstract Background: The curative power of antimicrobials is severely threatened due to emerging resistance to first-line antibiotics worldwide. With a limited reserve of antibiotics, increasing antimicrobial resistance has become a global concern, but there is a paucity of such data in Burkina Faso, and the West African region in general. Therefore, this study aims to determine the antibiotic susceptibility profile of bacterial species isolated from febrile children under 5 years of age in Nanoro (Burkina Faso). Methods: Clinical specimens (blood, stool, and urine) were collected from 1099 febrile children attending the peripheral health facilities and the referral hospital in Nanoro. Bacterial isolates from these clinical specimens were assessed for their susceptibility against commonly used antibiotics by standard disc diffusion procedure and minimal inhibitory concentration method (when appropriate). Results: In total, 141 bacterial strains were recovered from 127 febrile children of which 65 strains were isolated from blood, 65 from the stool, and 11 from urine. Predominant bacterial isolates were Salmonella species (56.7%; 80/141) followed by Escherichia coli (33.3%; 47/141). Antibiotic susceptibility testing revealed Salmonella species were highly resistant to ampicillin (70%; 56/80), trimethoprim-sulfamethoxazole (65%; 52/80), and chloramphenicol (63.8%; 51/80). E. coli isolates were highly resistant to trimethoprim-sulfamethoxazole (100%), ampicillin (100%), ciprofloxacin (71.4%; 10/14), amoxicillin-clavulanate (64.3%; 9/14), ceftriaxone (64.3%; 9/14), and gentamycin (50%; 7/14). Moreover, 7 out of 14 E. coli isolates were producers of the ß-lactamase enzyme, suggesting multi-drug resistance against b-lactam as well as non-b-lactam antibiotics. S. pneumoniae isolates were fully resistant to tetracycline and 50% to penicillin G. Multi-drug resistance was observed in 54.6% (59/108) of the isolates of which 56 (54.9%) were Gram-negative bacteria and 3 (50.0%) Gram-positive bacteria.Conclusions: The antibiotic susceptibility profiling showed an alarming high resistance to commonly used antibiotics to treat bacterial infections in the study region. The work prompts the need to expand antibiotic resistance surveillance studies in Burkina Faso, and probably the whole region (West Africa).

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