A Red Robin worker in Missouri , Springfield , was diagnosed with an infection . CNN affiliate KYTV reported that thousands more customers might have been exposed to the virus because the infected employee worked for Red Robin for several months . The employee last worked on two weeks . Shot that offers protection only effective if given within May 8 of infection . People who dined before May 16 may have been exposed but it 's too late for them to get a shot .
A Red Robin worker in Missouri , Springfield , was diagnosed with an infection . The employee last worked on two weeks . Shot that offers protection only effective if given within May 8 of infection . People who dined before May 16 may have been exposed but it 's too late for them to get a shot .