Antibacterial activity of t-cinnamaldehyde: An approach to its mechanistic principle towards enterohemorrhagic Escherichia coli (EHEC).

Background: Compounds of natural origin are potent source of drugs with unique mechanisms of action. Among phytochemicals, trans-cinnamaldehyde (t-CA) exhibits a wide range of biological activity, thus has been used for centuries to fight bacterial and fungal infections. However, the molecular basis of these properties has not been fully covered.

Expanding expedited partner therapy and HIV prophylaxis in the emergency department.

Purpose: Sexually transmitted infections (STIs) continue to have a disproportionate impact on individuals belonging to sexual, gender, and racial minorities. Across the nation, many emergency medicine pharmacists (EMPs) possess the skills and knowledge to expand the provision of expedited partner therapy (EPT) for STIs and provide HIV prophylaxis within existing practice frameworks. This report serves as a call to action for expanded provision of EPT and HIV prophylaxis by EMPs and highlights current barriers and solutions to increase pharmacist involvement in these practice areas.

Bacille Calmette-Guérin preparation and intravesical administration to patients with bladder cancer: Risks to healthcare personnel and patients, and mitigation strategies.

Intravesical Bacillus Calmette-Guérin (BCG) is a standard therapy for non-muscle-invasive bladder cancer used in urology clinics and inpatient settings. We present a review of infection risks to patients receiving intravesical BCG, healthcare personnel who prepare and administer BCG, and other patients treated in facilities where BCG is prepared and administered. Knowledge of these risks and relevant regulations informs appropriate infection prevention measures.

Studies of Streptococcus anginosus Virulence in Dictyostelium discoideum and Galleria mellonella Models.

For many years, Streptococcus anginosus has been considered a commensal colonizing the oral cavity, as well as the gastrointestinal and genitourinary tracts. However, recent epidemiological and clinical data designate this bacterium as an emerging opportunistic pathogen. Despite the reported pathogenicity of S.