CDC FluView Surveillance Monitor

Export recent aggregated state influenza activity for public-health teams, healthcare planners, and seasonal operations research. The Actor uses CDC FluView’s public JSON endpoints and returns state/week activity levels with no patient-level data.

Try this first

{"states":["CA"],"weeksBack":8,"maxResults":10}

Source: CDC FluView Interactive. CDC states that surveillance data are updated weekly, preliminary, and subject to revision; this output is situational data, not medical advice, diagnosis, or a forecast. Limits: ten states, 52 weeks, 500 rows, and two bounded API requests per run, with retries and deduplication.

Store: https://apify.com/koalastuff/cdc-fluview-surveillance-monitor

Configuration

The default selects the newest published season. A supplied seasonId must exist; the Actor never silently substitutes a different season. Each of the two responses has a 20-second timeout and an 8 MB limit. Transient HTTP errors are retried up to three attempts; a removed endpoint fails immediately.

Input	Meaning
seasonId	Optional CDC FluView season ID; newest season is used by default.
states	Optional up to ten state codes.
weeksBack	Number of recent weeks.
maxResults	Hard output limit.

Output and export

Open the run dataset to inspect the results, then export JSON or CSV. Each row contains the following fields; nullable values indicate unavailable source data.

Field	Schema type
id	string
state	string
stateName	string
weekEnding	string
yearWeek	string
activityLevel	integer
activityLabel	string
source	string

Pricing and limits

Standard pay-per-event pricing is USD 0.00005 per start at the configured memory plus USD 0.001 per dataset row. Ten rows cost USD 0.01005 in Actor charges. Check the Store pricing tab for your subscription tier. Set maxResults and Apify’s maximum charge before running; there is no schedule created by this Actor.

Empty results and troubleshooting

Rows are unique by state and reporting week. An empty dataset means the chosen state/week filters produced no matching observations; it does not establish absence of illness. ILI activity measures reported influenza-like illness, not confirmed influenza cases.

For support, open the Actor’s Issues tab with the input filters, error code and run ID. Remove tokens and private information. Do not publish credentials or patient/contact data.