Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
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We observed 354 hand hygiene instances across 41 healthcare workers doffing personal protective equipment at 4 hospital-based biocontainment units. We measured the duration and thoroughness of each hand hygiene instance. Both parameters varied substantially, with systematic differences between hospitals and differences between healthcare workers accounting for much of the variance.
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Artesunate-sulfadoxine-pyrimethamine (ASSP) is the frontline artemisinin combination therapy (ACT) in India. Random, irrational, subtherapeutic artemisinin doses and self-medication with ACT along with predominance of sulfadoxine-pyrimethamine resistance parasite invoked a strong possibility of emerging artemisinin-resistant malaria parasites. ⋯ Identification of artemisinin-resistant isolates in India together with new mutations and increasing combination therapy failures blow alarms for urgent malaria control.
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In 2016, 42% of nursing homes enrolled in the National Healthcare Safety Network reported meeting all 7 of the Centers for Disease Control and Prevention's Core Elements of Antibiotic Stewardship. Bivariate analyses suggested that implementation of all core elements differed by ownership type and amount of infection prevention staff hours.
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Immunotherapy using antibodies to immune checkpoint molecules or targeted chimeric antigen receptor-modified T cells (CAR-T cells) represent dramatic advances in cancer treatment. These therapies mediate immune-related adverse events that may mimic or amplify infectious presentations. Checkpoint inhibitor therapy may be associated with diverse irAEs including mild skin, endocrine, and autoimmune manifestations or severe inflammatory processes including colitis, pneumonitis, myocarditis, and shock. ⋯ Immune activation may unmask subclinical infections. Clinical approaches must attempt to identify infections in the face of immunotherapy-associated inflammatory processes. Empirical antimicrobial therapies should not be delayed based on the presumption of noninfectious syndromes.
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On 29 April 2015, the Florida Department of Health in Miami-Dade County (DOH Miami-Dade) was notified by a local dermatologist of 3 patients with suspected nontuberculous mycobacterial (NTM) infection after receiving tattoos at a local tattoo studio. ⋯ WGS and SNP analyses identified the tap water and the bottle of graywash tattoo ink as the sources of the NTM infections.