This is nearly a month now and the problem continuing to worsen does not inspire confidence that the current administration's FDA is doing its job properly or has the problem under control.

In early July, Taco Bell pulled lettuce at all locations and discontinued using Taylor Farms as a supplier. The FDA claims to have tested lettuce from Taylor Farms and initially identified them as the source of the cyclospora outbreak - however, rapidly backtracked on July 19 by claiming that the test performed was a false positive.

The FDA's own timeline is here: https://www.fda.gov/food/outbreaks-foodborne-illness/investi...

What thickens the plot is Taylor Farms' actions with the current administration. Taylor Farms is a prominent donor to parties supporting food safety deregulation in the US. Immediately prior to the FDA claiming that the cyclospora test was a false positive, Taylor Farms held a meeting with White House officials to discuss what they claimed were "shortfalls" in the FDA's response: https://www.wired.com/story/diarrhea-outbreak-taylor-farms-m...

Taylor Farms' own safety record is rather checkered. This would make them the subject of nine recalls in fifteen years: https://en.wikipedia.org/wiki/Taylor_Farms#Food_safety_and_r...