I’m glad I didn’t read this three days ago. My son had a puke virus and then fever. He hasn’t been exposed to Coronavirus, so I wasn’t overly concerned. I did look up the symptoms which did not include vomiting/diarrhea. His doctor immediately diagnosed him with the stomach bug which the doctor had experienced two days before. It’s not uncommon for children to experience vomiting when they have pneumonia with or without fever. One of my girls had walking pneumonia when she was in third grade. Her only symptom was vomiting. When the doctor listened to her lungs, she suspected pneumonia and sent us for xrays.
diarrhea has been repoted by some CV patients, along with severe stomach cramping. Don’t know about nausea tho