Health officials in Napa County warned the public after three people were hospitalized following consumption of wild mushrooms, the latest cases in a broader California outbreak.
First reported
By Napa County on May 11, 2026 at 8:00 PM EDT
Last update
May 14, 2026 at 4:25 PM EDT





12 sources write about this

Three people were hospitalized in Napa County after consuming wild-foraged mushrooms.
Napa County Public Health issued a formal public warning against eating wild mushrooms.
Authorities described the broader California mushroom poisoning situation as an unprecedented outbreak.
The Napa County cases are the latest in a series of poisonings reported across multiple California counties.
Officials advised anyone with symptoms following wild mushroom consumption to seek immediate medical care.
Toxic mushroom species in Northern California can closely resemble edible varieties, increasing misidentification risk.
Framing Analytics
Shows how coverage differs in tone, emphasis, factual density, and emotional pull.These signals help explain how the story is being covered. They do not decide which source is correct.
10/100
Broad agreement in the source set
35/100
Mostly restrained tone
80% facts
20% opinion, speculation, or commentary
80%
Hard facts
20%
Opinion / framing
Fear 6/10
Detected emotional pull in coverage
6/10
Fear
0/10
Anger
0/10
Hope
0/10
Joy / Pride
Coverage Spectrum
Shows the detected left, center, and right source mix for this story. Coverage can change as more sources publish.Based on the currently detected sources.
This is not a truth score. It shows which parts of the media landscape are covering the story.
25%
Left
58%
Center
17%
Right

26 days ago
“Frames the Napa cases as part of a continuing and spreading statewide fatal outbreak, emphasizing geographic expansion.”
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25 days ago
“Leads with official language describing the situation as unprecedented, contextualizing Napa within a larger public health event.”
Read original source
27 days ago
“Focuses on the specific Napa County hospitalizations with a straightforward public-safety framing.”
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26 days ago
“Places the incident in the broader North Bay regional context rather than Napa County specifically.”
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26 days ago
“Highlights the affluent, tourism-oriented character of the Napa region to add geographic color and reader interest.”
Read original source
27 days ago
“Emphasizes the growing nature of the outbreak with official characterization of the situation as unprecedented.”
Read original source
27 days ago
“Presents a brief, consumer-oriented summary of the hospitalization facts without strong regional or outbreak framing.”
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26 days ago
“Uses escalatory language to frame the Napa cases as a threshold moment in a worsening statewide situation.”
Read original source
27 days ago
“Centers the foraging activity as the key risk factor, keeping the story concise and locally scoped.”
Read original source
28 days ago
“Presents the official government advisory as the primary news, emphasizing the public health response over the incident itself.”
Read original source
27 days ago
“Leads with the official warning response, framing the hospitalizations as the trigger for a public advisory.”
Read original source
28 days ago
“Mirrors the official advisory angle, emphasizing the county's public guidance as the central story element.”
Read original source12 sources write about this
12 articles tracked

Three hospitalized in Napa County as California's fatal wild mushroom outbreak continues to spread
May 13, 4:18 PM

Three more people sick in California amid ‘unprecedented outbreak’ due to toxic mushrooms
May 14, 3:56 PM

3 hospitalized after consuming wild mushrooms picked in California's Napa County
May 12, 8:00 PM

Poison mushroom outbreak hits exclusive enclave in California wine country
May 13, 8:00 PM

Three more people poisoned by Napa mushrooms as 'unprecedented outbreak' grows
May 12, 8:00 PM

California's deadly mushroom outbreak reaches alarming new level with Napa cases
May 13, 8:00 PM

Napa officials warn of poisonous mushrooms after three hospitalized
May 12, 8:00 PM

Napa County warns against eating wild mushrooms after 3 hospitalized
May 11, 8:00 PM
Your State Brief
State Impact Score: 0-100
Higher scores mean more direct state-level policy, economic, safety, or service impact.

CA
Impact: High
Why: Direct hospitalizations in Napa County and explicit statewide outbreak characterization with public health warnings.
Local angle: Napa County residents and foragers face immediate poisoning risk and official advisory against wild mushrooms.
Sources: 5 local, 1 national · Federal impact: Low

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