Diego B. Nobrega

TL;DR: Interventions that restrict antibiotic use in food-producing animals are associated with a reduction in the presence of antibiotic-resistant bacteria in these animals and in humans, and a smaller body of evidence suggests a similar association in the studied human populations, particularly those with direct exposure to food- producing animals.

TL;DR: Prevalence of AMR in mastitis pathogens was high on large Chinese dairy farms, potentially jeopardizing both antimicrobial efficacy and public health, and highlighted the need for improvements in antimicrobial stewardship and infection control programs in largeChinese dairy farms to reduce emergence of AMr.

TL;DR: Because the prevalence of CNS intramammary infections in dairy herds is usually high, and these species can be found in great numbers in bulk milk, identification of risk factors for production of staphylococcal enterotoxins should be considered in future studies.

TL;DR: Overall prevalence of NAS intramammary infection was 35% at calving, decreased over the next 10 d, and then gradually increased until the end of lactation; therefore, accurate identification (species level) is essential for studying NAS epidemiology.

TL;DR: The aim of this study was to determine the SCC of quarters infected by individual NAS species compared with NAS as a group, culture-negative, and major pathogen-infected quarters and the distribution of NAS species isolated from quarters with low SCC and high SCC, and clinical mastitis.