I just received a phone call from 855-631-4490 about the recall of a bunch of Sabra hummus products due to possible Listeria contamination. I bought some Sabra Lemon Twist Hummus a couple of days ago but have not opened it yet. However, I did have some approximately a week-9 days ago from a container that I finished and threw away. I've been a little achy bit no more than usual. I have a bit of sinusitis, post-nasal drip and sore throat. About a week ago I was feeling rundown but some extra rest improved that. I still feel a little tired, but have not had nausea, fever or diarrhea. I read that not necessarily everyone gets those symptoms. Should I get a blood test for Listeriosis?