Three nights ago after getting home I had a snack of hummus and crackers. In a relatively short amount of time I got nausea, a severe stomach ache and then started vomiting. I had the chills and got general body aches in my back and neck. Even though I felt fine all day, I thought this must be the flu. I was telling a friend about this today and she told me there had been a recall on that hummus product for possible Listeria Monocytogenes. Can this bacteria be tested for? Would you recommend seeing a doctor?