- March 6, 2025 - Riverside University Health Systems - Measles Public Health Advisory (PDF) Download March 6, 2025 - Riverside University Health Systems - Measles Public Health Advisory (PDF)
- January 29, 2025 - San Bernardino County Public Health Administration - H5N1 Avian Influenza: Specimen Submission Request for ICU Patients and Fatal Cases with Influenza-Like Illness in San Bernardino County Download January 29, 2025 - San Bernardino County Public Health Administration - H5N1 Avian Influenza: Specimen Submission Request for ICU Patients and Fatal Cases with Influenza-Like Illness in San Bernardino County
- June 26, 2024 – Riverside University Health Systems - Highly Pathogenic Avian Influenza A (H5NI) Virus (PDF) Download June 26, 2024 – Riverside University Health Systems - Highly Pathogenic Avian Influenza A (H5NI) Virus (PDF)
- May 31, 2024 – California Department of Public Health, Immunization Branch - Measles Signage and Posters (PDF) Download May 31, 2024 – California Department of Public Health, Immunization Branch - Measles Signage and Posters (PDF)
- May 24, 2024 – San Bernardino County Public Health Administration – Changes in Post-Exposure Prophylaxis for Invasive Meningococcal Disease (PDF) Download May 24, 2024 – San Bernardino County Public Health Administration – Changes in Post-Exposure Prophylaxis for Invasive Meningococcal Disease (PDF)
- February 9, 2024 - Riverside University Health Systems - Measles Health Advisory (PDF) Download February 9, 2024 - Riverside University Health Systems - Measles Health Advisory (PDF)
- January 22, 2023 - Riverside University Health Systems - Increased Extensively Drug Resistent (XDR) Shigellosis in the United States (PDF) Download January 22, 2023 - Riverside University Health Systems - Increased Extensively Drug Resistent (XDR) Shigellosis in the United States (PDF)
- October 26, 2023 - Riverside University Health Systems - Influenza and Other Common Transmissible Respiratory Illnesses (PDF) Download October 26, 2023 - Riverside University Health Systems - Influenza and Other Common Transmissible Respiratory Illnesses (PDF)
- May 31, 2023 - Updated Monkeypox (MPOX) Guidance (PDF) Download May 31, 2023 - Updated Monkeypox (MPOX) Guidance (PDF)
- May 18, 2023 - Mosquito Borne Disease Update (PDF) Download May 18, 2023 - Mosquito Borne Disease Update (PDF)
- March 17, 2023 - Riverside University Health Systems - Increased Enteric Disease Activity - Shigella (PDF) Download March 17, 2023 - Riverside University Health Systems - Increased Enteric Disease Activity - Shigella (PDF)
- November 11, 2022 - Riverside University Health Systems - Early Respiratory Syncytial Virus (RSV) and Seasonal Influenza Activity (PDF) Download November 11, 2022 - Riverside University Health Systems - Early Respiratory Syncytial Virus (RSV) and Seasonal Influenza Activity (PDF)
- October 25, 2022 - Riverside University Health Systems - Outbreak of Ebola Virus Disease Due to Sudan Virus in Central Uganda (PDF) Download October 25, 2022 - Riverside University Health Systems - Outbreak of Ebola Virus Disease Due to Sudan Virus in Central Uganda (PDF)
- October 21, 2022 - Riverside University Health Systems - Influenza (PDF) Download October 21, 2022 - Riverside University Health Systems - Influenza (PDF)
- August 18, 2022 - Updated Monkeypox Guidance (PDF) Download August 18, 2022 - Updated Monkeypox Guidance (PDF)
- August 18, 2022 - Riverside University Health System - Monkeypox Home Isolation Instructions (PDF) Download August 18, 2022 - Riverside University Health System - Monkeypox Home Isolation Instructions (PDF)
- August 18, 2022 - CDC - Dear Colleague: 2022 Monkeypox Outbreak (PDF) Download August 18, 2022 - CDC - Dear Colleague: 2022 Monkeypox Outbreak (PDF)
- July 19, 2022 - Updated Monkeypox Guidance (PDF) Download July 19, 2022 - Updated Monkeypox Guidance (PDF)
- March 14, 2022 - Riverside County Legionnaires' Disease Advisory (PDF) Download March 14, 2022 - Riverside County Legionnaires' Disease Advisory (PDF)