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Posted in Our Blog,Outbreaks & Recalls on September 2, 2026
A recent King County Public Health outbreak investigation linked to Nikki’s Restaurant & Lounge in Covington, Washington may have been related to refrigeration issues at the restaurant. A recurring theme according to safety rating inspection records.
When did people get sick and how many people were impacted? What caused these illnesses and what is being done about the situation?
Here’s what we know so far about the gastrointestinal illness outbreak associated with Nikki’s Restaurant & Lounge!
King County Public Health announced a gastrointestinal illness outbreak investigation linked to Nikki’s Restaurant & Lounge. Two people fell sick after eating at the restaurant, located at 27120 174th Pl SE in Covington, on August 6, 2026.
Interviews with sick people indicated the common restaurant and overlapping symptoms. Including one or more of the following: diarrhea, stomach pains, feeling queasy (nausea), vomiting, chills, and fever.
Interviews also include the foods consumed at the restaurant. However, no specific food could be pinpointed as the source.
In addition to interviews, King County Public Health visited the restaurant.
According to King County Public Health, the specific food/drink responsible for the outbreak was not identified. However, the symptoms observed and circumstances at the restaurant lead investigators to suspect bacterial toxins as the pathogen responsible for these illnesses.
“These poisons made by certain bacteria can grow quickly when food is left at room temperature.”
No laboratory testing was performed, likely because illnesses of this nature pass too quickly to be captured in laboratory tests.
Public Health says that while the outbreak appears over, the investigation is ongoing. Part of which involves inspectional visits to the restaurant.
King County Public Health visited Nikki’s Restaurant & Lounge on August 19, 2026. During the visit, health officials did not find any sick restaurant workers or employees with signs of gastrointestinal (stomach) illness. They did, however, find a potentially contributing factor to the gastrointestinal illness outbreak.
Refrigeration issues.
Some cold foods requiring refrigerated temperature control were kept in the “danger zone.” A temperature range between 41°F and 135°F where harmful germs can rapidly multiply to infectious quantities.
King Conty Public Health says that this refrigeration problem “could have contributed to this outbreak.”
In addition to the unsafe refrigeration temperatures, inspectors also observed inadequate date marking procedures with respect to required date monitoring of temperature sensitive food.
At the end of the inspection, Nikki’s Restaurant & Lounge was given an “unsatisfactory” rating. In fact, the past few inspections cited the same refrigeration issue and “unsatisfactory” designation.
This newest unsatisfactory rating isn’t the first the restaurant has received. The last three inspections were labeled as such. These apparent routine inspections (one each year) with ongoing refrigeration issues demonstrate a consistent problem with maintaining proper refrigeration temperatures. A problem that leaves restaurant customers at risk for foodborne illness.
During the April 3, 2025 inspection, several important safety violations were observed. In addition to the same date marking and refrigeration concerns noted in the August 18, 2026 inspection, it appeared that there was no certified manager or “person in charge” during the inspection.
The May 14, 2024 inspection also noted unsafe refrigeration conditions. Cold holding temperatures exceeded the required 45 °F to maintain food outside of the danger zone.
The November 14, 2023 inspection noted another unsafe refrigeration discovery. Along with inadequate handwashing are warewashing facilities.
So, what exactly is being done about this gastrointestinal illness outbreak linked to Nikki’s Restaurant & Lounge?
A few things:
Only two people have been connected to this Nikki’s Restaurant & Lounge outbreak so far. But could there be others?
Most likely.
The “meal date” listed in the outbreak report was Thursday, August 6, 2026. It is highly unlikely that these two people were the only diners for the day. Refrigeration problems can impact a significant number of ingredients prepared at the restaurant.
So we are likely looking at several other illnesses at a minimum.
However, most cases of foodborne illness go unreported. Especially those that quickly pass and present milder illness. Typically, only those who experience severe illness or complications seek medical attention. All others are likely never tested for foodborne illness and do not report it.
If you experience foodborne gastrointestinal illness, even if you begin to feel better quickly, it is a good idea to report your symptoms. While you may have a healthy immune system and not become seriously ill, others may not be so lucky.
Your quick bathroom inconvenience may pass, but a pregnancy loss due to Listeria, blood infection in an elderly person, or kidney failure in a child are entirely different situations.
Reporting foodborne illness can prompt an outbreak investigation, provide important epidemiological information, and overall help keep our food supply safe.
If you are the one experiencing serious illness, reaching out to a food poisoning lawyer can also help.
Medical bills, lost wages, and other burdens associated with foodborne illness add up. An experienced foodborne illness lawyer can answer your questions, point you in the direction of resources, and represent you as needed.
If you are involved in the Nikki’s Restaurant & Lounge gastrointestinal illness outbreak, an experienced Food Poisoning Lawyer like those at The Lange Law Firm can help. Reach out by email here or call (833) 330-3663 to reach a knowledgeable team that can help you understand your rights and help you with a free consultation.
By: Heather Van Tassell (contributing writer, non-lawyer)