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| Clark County Public Health updates COVID-19, influenza and RSV data each week throughout respiratory illness season using data from the Washington State Department of Health. All data is preliminary and may change. For state and regional data, visit the state Respiratory Illnesses Data Dashboards. |
Weekly data updates have concluded for the 2024-25 respiratory illness season and will resume in fall 2025.
Clark County respiratory illness activity
For current influenza activity, including the percentage of positive tests, circulating strains of the virus and information about outbreaks in long-term care facilities, see the Clark County Weekly Influenza Update. The report is issued each week during influenza season.
Use the interactive dashboard below for additional information about influenza, COVID-19, and RSV disease activity in Clark County. Click on the tabs in the dashboard to explore data on hospitalizations, emergency department visits and case rates.
State Department of Health dashboards
Visit the Washington State Department of Health's Respiratory Illness Data Dashboards to see state and regional trends for COVID-19, influenza, and respiratory syncytial virus (RSV).
Health officials use the data to monitor early signs of disease spread, severity of illness, vaccination rates, and hospital bed use due to COVID-19, flu, and RSV.
CDC COVID-19 Data Tracker
Visit the Centers for Disease Control and Prevention (CDC) COVID-19 Data Tracker webpage for COVID-19 deaths, emergency department visits, and test positivity by geographic area.
The Data Tracker webpage also has COVID-19 test positivity data and trends in emergency department visits.
Respiratory illness deaths
Data on Clark County influenza and COVID-19 deaths is updated monthly throughout respiratory illness season. Death data is preliminary and may change.
A COVID-19 death is a death where the death certificate indicates COVID-19 as an immediate, underlying or contributing cause of death. An influenza-associated death is a death resulting directly or indirectly from illness that was confirmed to be influenza by laboratory test.
| Month | Influenza deaths | COVID-19 deaths |
|---|---|---|
| October 2024 | 0 | 4 |
| November 2024 | 0 | 2 |
| December 2024 | 4 | 2 |
| January 2025 | 16 | 2 |
| February 2025 | 12 | 1 |
| March 2025 | 3 | 1 |
| April 2025 | 4 | 0 |
Data updated May 9, 2025. Data is updated monthly during respiratory illness season. Data is preliminary and may change.
State data reports
The Washington State Department of Health produces and updates the following data reports: