We analyzed 1,093 Vibrio cholerae isolates from the Democratic Republic of the Congo during 1997-2012 and found increasing antimicrobial drug resistance over time. Our study also demonstrated that the 2011-2012 epidemic was caused by an El Tor variant clonal complex with a single antimicrobial drug susceptibility profile.

Resistance to antimicrobial drugs represents one of the greatest threats to the control of infectious diseases and is a particular problem in treating diseases caused by parasitic protists. These pathogens are of enormous medical importance, causing diseases such as malaria, toxoplasmosis, trypanosomiasis, and leishmaniasis. In the absence of effective vaccines, the control of these diseases is...

Background/objective: The use of antibiotics in the treatment of acne has been debatable especially when the abuse of antibiotics is strongly linked to emerging antibiotic resistant strains of bacteria. The aim of this study is to assess dermatologists’ knowledge about antimicrobial drug resistance and find out if their trends of antibiotic prescribing for acne would contribute to spread antibi...

During antimicrobial drug resistance testing for Vibrio spp. from coastal waters of Germany, we identified 4 nontoxigenic, carbapenem-resistant V. cholerae isolates. We used whole-genome sequencing to identify the carbapenemase gene blaVCC-1. In addition, a molecular survey showed that more blaVCC-1-harboring isolates are present in coastal waters of Germany.

Although microbes have been evolving resistance to antimicrobials for millennia, the spread of resistance in pathogen populations calls for the development of new drugs and treatment strategies. We propose that successful, long-term resistance management requires a better understanding of how resistance evolves in the first place. This is an opportunity for evolutionary biologists to engage in ...

baumannii isolate also being resistant to carbapenems. This resistance was likely acquired in vivo under imipenem treatment, but the susceptible strain was not available for strain comparison. This is also the first description of a PER-1 A. baumannii isolate from Russia, a country from which little epidemiologic data on antimicrobial drug resistance are available, except for the emergence of E...

To determine antimicrobial drug resistance patterns, we characterized nontyphoidal Salmonella enterica strains isolated in Liverpool, UK, January 2003 through December 2009. Decreased susceptibility to ciprofloxacin was found in 103 (20.9%) of 492 isolates. The lower susceptibility was associated with ciprofloxacin treatment failures and with particular serovars and phage types often acquired d...

Infections caused by commensal organisms by changing to infectious life style generate much challenge to the current treatment strategies. Coagulase Negative Staphylococci (CoNS) are one of them, with their coexisting biofilm forming and multiple antibiotic resistance properties form important agents of nosocomial infection. To evaluate species distribution, biofilm formation, and antibiogram, ...

The search for novel antimicrobial agents to combat microbial pathogens is intensifying in response rapid drug resistance development current antibiotic therapeutics.