Restaurants Weekly: The Cyclospora Cycle

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Restaurants Weekly: The Cyclospora Cycle

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Restaurants Industry

Industry Overview

Lettuce assess the fallout 18 July 2026

Food safety incidents are a fact of life for restaurants, an industry that by some Equity

estimates serves nearly 100 mm meals per day. So much so, in fact, that CDC reports United States

that it typically coordinates between 17 and 36 investigations of foodborne illnesses Restaurants

that involve multiple states per week. Most of these escape the notice of the media

entirely. But foodborne illnesses associated with national chain restaurants rarely go

unremarked on. On July 14 it was Taco Bell’s turn to find itself -- not for the first time –

at the center of food safety media attention, this time in relation to the cyclosporiasis

outbreak that began in early May. Two days later, the CDC formally announced that the

outbreak had been linked to shredded iceberg lettuce served at Taco Bell restaurants in

five states. The first and foremost consideration, of course, is for the health of the

people affected. Out of 1,644 infected people, 94 have been hospitalized and thankfully,

no deaths have been reported. Investor focus now turns to possible implications for

financial results at Taco Bell specifically and restaurants generally.

Unprecedential precedents View Transcript

While we can look to previous outbreaks for clues, we find that each food safety incident Sara Senatore

Research Analyst

is, like families in Tolstoy novels, unhappy in its own way. The most recent example is BofAS

MCD, which on 10/22/24, was implicated in an E. coli outbreak in the western US. In +1 646 743 2110 sara.senatore@bofa.com

4Q24, MCD posted a -1.4% decline in US SSSG, which, prior to the incident had been

Grace Nguyen

running +MSD.