The Emergence and Persistence of Candida auris in Western New York With No Epidemiologic Links: A Failure of Stewardship?

Reports of Candida auris infection in patients without epidemiologic links to prior outbreaks are scarce. We describe the genomic epidemiology of such a case in Western New York. Before emergence, the patient received >60 days of excess antibiotics. Candida auris was recovered on near-patient surfaces after enhanced terminal cleanings.

Emergence of the E484K Mutation in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Lineage B.1.1.345 in Upstate New York.

A severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) B.1.1.345 variant carrying the E484K mutation was detected in 4 patients with no apparent epidemiological association from a hospital network in upstate New York. Subsequent analysis identified an additional 11 B.1.1.345 variants from this region between December 2020 and February 2021.

Pan-drug resistant Providencia rettgeri contributing to a fatal case of COVID-19.

Following prolonged hospitalization that included broad-spectrum antibiotic exposure, a strain of Providencia rettgeri was cultured from the blood of a patient undergoing extracorporeal membrane oxygenation treatment for hypoxic respiratory failure due to COVID-19. The strain was resistant to all antimicrobials tested including the novel siderophore cephalosporin, cefiderocol. Whole genome sequencing detected ten antimicrobial resistance genes, including the metallo-ß-lactamase bla NDM-1, the extended-spectrum ß-lactamase bla PER-1, and the rare 16S methyltransferase rmtB2.