Amy Nham, PharmD1,2,*; John N. Le, PharmD1,3,*; Shawn A. Thomas, PhD1,4; Kimberly Gressick, MD1,2; Emily N. Ussery, PhD5; Jean Y. Ko, PhD5; R. Matt Gladden, PhD5; Christina A. Mikosz, MD5; Joshua G. Schier, MD5; Alana Vivolo-Kantor, PhD5; Maria Fiorillo, MPH2; McKenna McMaster, MPH2; Darlene Nolasco Magana, MBA, MPH2; Livia Verklan-McInnes2; Michael Wahl, MD6; Taylor Wood7; […]

Recommendations The following section provides recommendations to clinicians from the beginning of the nPEP evaluation to the completion of nPEP therapy (Box 2). “HIV nPEP Indications” details the situations in which nPEP should and should not be administered. “Time to Initiation of HIV nPEP” stresses rapid initiation of nPEP and explains the rationale behind this […]

Discussion From Q4 2020 through mid-2023, rates of fentanyl-involved nonfatal overdose ED visits increased. Rates subsequently declined through Q1 2024; the declines were observed overall and across a majority of demographic groups. These findings are consistent with recent mortality data, which indicate that overdose deaths with illegally manufactured fentanyl and fentanyl analogs detected peaked in […]

Monica E. Patton, MD1,2,*; Heidi L. Moline, MD1,2,*; Michael Whitaker, MPH1; Ayzsa Tannis, MPH1,3; Huong Pham, MPH1; Ariana P. Toepfer, MPH1; Christopher A. Taylor, PhD1; Leah Goldstein, MPH1,4; Arthur Reingold, MD5; Pam Daily Kirley, MPH6; Nisha B. Alden, MPH7; Breanna Kawasaki, MPH7; James Meek, MPH8; Daewi Kim, MPH8; Lucy S. Witt, MD9,10; Kyle P. Openo, […]

Methods Data Source and Study Population State death records and electronic health records (EHRs) were obtained from three participating nonprofit health care systems, jointly serving more than one million persons. These included the Colorado and Washington regions of Kaiser Permanente, which are integrated insurance and health care providers each serving approximately 500,000 members, and the […]

Results Reported Arboviral Disease Cases A total of 2,770 confirmed (812; 29%) and probable (1,958; 71%) domestic arboviral disease cases with illness onset in 2023 were reported to CDC (Table 1). Overall, WNV accounted for 2,628 (95%) cases, followed by Powassan (49; 2%), La Crosse (35; 1%), Jamestown Canyon (27; 1%), St. Louis encephalitis (21; […]

Erratum for Vol: 74 No. 15

Angelo Lodato, MPH1,2; Andrea Cote, DVM3; Joshua Rounds, MPH4; Laurie K. Stewart, MS5; Anna E. Pickett5; Megan E. Cahill, PhD6,7; Lorrie L. B. Martin, MS6; Jennifer K. Adams2,8; Lauren Gollarza, MHS2; Zachary D. McCormic, MPH2 (View author affiliations) View suggested citation Summary What is already known about this topic? Three multistate U.S. outbreaks of salmonellosis […]

Investigation and Outcomes On January 21, CDC launched a multistate investigation in collaboration with the Georgia Department of Public Health, Texas Department of State Health Services, and Washington State Department of Health to identify and characterize cases. This activity was reviewed by CDC, deemed not research, and was conducted consistent with applicable federal law and […]

Results During 2009–2021, ACOSS received reports of 557 outbreaks, resulting in 14,377 illnesses, 2,656 hospitalizations, and 22 deaths (Figure) (Supplementary Table, https://stacks.cdc.gov/view/cdc/177769#tabs-3). The median number of outbreaks reported per year was 45 (range = 21–62 outbreaks). Single-state outbreaks were reported by 44 states and accounted for 393 (71%) outbreaks and 2,935 (20%) illnesses (median = […]