Communications on testing services at the Napa-Solano-Yolo-Marin County PHL

Current, 2025

NEW! NSYM PHL Submission protocol for providers: Influenza surveillance 2025

NEW! Recommendations for Local Health Departments: Influenza and Other Respiratory Virus Testing and Reporting — 2024–2025

Title 17, California Code of Regulations (CCR), Section 2505 - Reportable Conditions


Older, 2019-2024

TB Drug Susceptibility Testing by Whole Genome Sequencing (1/29/24)

Water Testing Turnaround Time (1/12/24)

Blood Lead Testing Resumed (11/07/23)

Service Update Announcement Salmonella Serotyping by Whole Genome Sequencing (9/19/23)

Patient and Provider Demographics Requirements (8/28/23)

Laboratory Blood Lead Reporting Requirements (effective 7/06/23) 

CA Childhood Lead Poisoning Prevention Statutes (6/09/23) 

Assembly Bill 2326 (6/09/23) 

Blood Lead Reference Value | Lead | CDC (6/09/23) 

Solano County Public Health Advisory: WGS and High-Priority Reporting (8/12/21)

Tick testing protocol modification (5/14/19)