A friend of mine is sick today with vomiting and diarrhea, and is basically miserable. Poor baby! So wash your hands and beware of people in restaurants that don’t wash their hands after using the restroom! Especially the people working in the restaurant!
Once you get well, get a new toothbrush, and clean surfaces with a bleach solution (1/2 cup bleach in 4.5 cups water) or 1.5 cups of bleach in a gallon of water).
I’m not a doctor, but I’ve seen gastroenteritis at work enough times to have a working knowledge of the bleach wipedowns and extreme hand washing. Stay well!