- Restaurant’s lettuce wasn’t the source of a St. Louis E. coli outbreak, officials say KSDK.com
- St. Louis caterer’s lettuce tests negative for E. coli. ‘Bad for Andre’s,’ says lawyer St. Louis Post-Dispatch
- Missouri Health Department releases results of lettuce taken as part of investigation into E. coli outbreak First Alert 4
- Lettuce tests negative in St. Louis County E. coli outbreak KTVI Fox 2 St. Louis
- At least 106 sick, 2 hospitalized by E. coli outbreak linked to St. Louis caterer for school events, funerals CBS News
