A cyclosporiasis outbreak linked to iceberg lettuce has widened, with the CDC confirming Friday that four additional states have reported illnesses, bringing the nationwide total to nearly 2,000 sickened. Public health officials say the expanding case count underscores long-standing gaps in the nation's food safety oversight system, which relies heavily on industry self-reporting and has faced repeated funding shortfalls in recent years. Advocates for stronger consumer protections note that outbreaks like this one often trace back to breakdowns in agricultural supply chains, where inspection resources are stretched thin and accountability for contamination can be difficult to enforce. As the case count climbs across more states, food safety experts are renewing calls for increased federal investment in produce testing and traceability systems, arguing that without it, consumers remain vulnerable to preventable outbreaks. The CDC continues to investigate the source of contamination as health officials in the newly affected states work to identify additional cases and warn residents to stay alert for symptoms.