A bit stressed right now. Short story:
Brother and I are musicians. Had a rehearsal tonight with two sisters who are musicians. Talked earlier in the day, no problem. Bro and I get there and set up but the sisters are running late. When they get there we learn that they got food poisoning on the way and had to stop. One was somewhat okay but the other left to the bathroom and when she came back she was really feeling bad so we called it off. I had to wait in the car due to anxiety while my brother and dad helped them load their gear back up. Before we left the one who was in bad shape seemed better and was laughing in the parking lot. They said they'd had a potluck at school a couple days ago and may have gotten food poisoning. I'm not too scared about myself, but my brother and dad were handling their equipment (which was already loaded up before they felt sick, apperently) I helped too before I found out but I didn't touch my face and I've been hand washing like crazy since I've been home. I just worry because they're not concerned because they think the girls had food poisoning, but I fear it could be contagious. My family gets sick, I may get sick. You know?
What do you think? Should I be concerned?
Thanks!