spring salad mix I consumed quiona salad with tomatoes and spring mix. All bought. Ate it at 2 p.m. in the afternoon. Started feeling nauseas, with a headache, then vomited violently from 9:30-10:30 p.m. Still awaiting the rest of the wave. Some of the quinoa salad was not fully digested. I have a harsh burning sensation in my throat. It burns more in my stomach and throat than all the other times I've ever vomited before.