MCR-1

Investigators found multidrug-resistant Escherichia coli and Klebsiella pneumoniae in 40% of samples.

Researchers identify colistin-resistant bacteria in Brazilian rivers

A study of samples from two Brazilian rivers found a high incidence of colistin-resistant bacteria and MCR-1 producers, Brazilian and Portuguese researchers reported today in the Journal of Global Antimicrobial Resistance.

H5 avian flu strikes third Indiana poultry farm

The Indiana Board of Animal Health (IBAH) said today that initial tests at a third turkey farm in the state are positive for H5 avian flu. The new detection marks the United States' fifth recent outbreak in poultry. Further testing is under way to assess if the virus is the same highly pathogenic H5N1 strain that struck the first Indiana farm.

Chinese study finds lower prevalence of MCR-1 in healthy residents

The prevalence of the colistin-resistance gene MCR-1 in healthy residents of a Chinese city declined following China's ban on colistin as a growth promoter in livestock in 2017, researchers reported today in Clinical Microbiology and Infection. But seafood may be an emerging risk factor for MCR-1 colonization.

Recent DRC Ebola cases all involved known transmission chains

All three confirmed Ebola cases reported in the past week in the Democratic Republic of the Congo (DRC) involved known transmission chains, which is a good sign, but volatile situations still plague the outbreak region, the World Health Organization (WHO) said yesterday in its weekly situation report.

Study probes increasing use of cefdinir in Kentucky children

A review of Medicaid claims in Kentucky from 2012 through 2016 found that cefdinir prescriptions for treating outpatient pediatric infections has increased over the study period, researchers based at the University of Kentucky reported today in the Journal of the Pediatric Infectious Diseases Society.

Probiotics associated with increased C difficile risk in NY hospital study

Patients who received probiotics concurrently with antibiotics were more likely to have an incident of Clostridioides difficile infection (CDI) than those who didn't receive probiotics, researchers reported yesterday in the American Journal of Infection Control.

Study finds substantial costs, extended hospital stays from C diff

A population-based analysis indicates that hospital-acquired Clostridioides difficile infection (HA-CDI) is associated with millions of dollars in attributable costs and with extended hospital stays, Canadian researchers reported today in Infection Control and Hospital Epidemiology.