The norovirus is scary for me mostly because of risk of seeing other people v*, not necessarily myself, because I'm pretty good about not getting sick. My sister had it a few months back and it was horrifying. Thankfully while she was v*ing at my mom's house, I was safely at my dad's house, but I still feared the contact we'd had a few days prior, and my dad started to feel queasy, prompting me to quarantine myself in my room and worry myself into a stomach ache. Luckily no one else in the family got it, but even after she recovered, I feared going to my mom's house, especially the bathroom.

Then about a month ago, I was in a play, and the norovirus ravaged our cast. Although the directors did cancel one performance due to illness, we still had to perform during the phases when cast members were beginning to feel sick and when they were almost recovered. I remember crossing to the other side of the stage behind the curtain everytime I was within 20 feet of someone who I knew wasn't/hadn't been feeling well. It was exhausting having that much anxiety for such a long period of time, and made the experience a lot less enjoyable for me. Similar to what I did above to avoid norovirus, I severely limited contact to all people, and I believe that's what kept me from getting sick.

So although it may not be ideal, isolating yourself and washing your hands a freakish amount might save you.