Project HCV Connect: Using a County Surveillance Registry to Link Hepatitis C Virus-Infected Residents to Cure-Los Angeles County, April 2023 to March 2024.

Los Angeles County has a high prevalence of chronic hepatitis C virus (HCV) infection, but resources and infrastructure to notify and increase treatment uptake among county residents are absent. Through an innovative academic-public partnership, we developed a linkage-to-cure program utilizing the Department of Public Health's HCV surveillance registry. Case workers contacted reported cases via phone, to offer education, and treatment referral.

Surveillance of Severe Acute Respiratory Syndrome Coronavirus 2 and Variants Using Digital Droplet Polymerase Chain Reaction at a Large University and Healthcare System in California.

Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with different infectivity, transmission potential, and morbidity change the characteristics of local epidemics and affect vaccine effectiveness. As part of the University of Southern California COVID-19 Pandemic Research Center's efforts to understand, control, and inform local community on coronavirus disease 2019 (COVID-19), we implemented a SARS-CoV-2 surveillance program among students, employees, and USC Keck Medical Center patients. We present the epidemiology and distribution of SARS-CoV-2 and its variants among the population.