Prime Rib Causes Illness - House of Prime Rib, San Francisco California

1906 Van Ness Avenue, San Francisco, 94109 California, United States

We at there on Mother's Day, 5/9. Out of the 6 people in our party, 3 of us came down with diarrhea, stomach cramping and some nausea. We believe it came from the prime rib that was cooked medium as that was the only common item the 3 people who got sick, ate. We ate around 6pm and symptoms started around 2-4am for all of us. | Symptoms: Nausea, Diarrhea, Other, Cramps