Chicken Bowl Headache, Nausea - Cava, Chantilly Virginia

14337 Newbrook Drive, Chantilly, 20151 Virginia, United States

Not sure. But ate there and had a headache shortly after. Similar thing happened twice before Just one. I’m the only one who ate it. Symptoms showed about 30 minutes after. Severe headache. And now nausea. 
Had a greens and grain bowl with chicken. Similar experiences at other stores in the DC metro when getting items with chicken
Today | Symptoms: Nausea, Headache