spigelia anthelmia (unii: wyt05213ge) (spigelia anthelmia - unii:wyt05213ge) spigelia anthelmia: 2 [hp_x]
Not all people who are infected with a norovirus will develop symptoms. If symptoms of a norovirus infection do occur, the illness tends to begin suddenly. Common norovirus symptoms include: 1  Nausea. 2  Vomiting. 3  Watery diarrhea. 4  Some stomach cramping. 5  Dehydration.
The symptoms of norovirus are so unrelenting the biggest risk is dehydration. âIt can kill elderly people, but for young healthy people they just feel terrible,â Dr. DuPont said. âItâs a very bad disease clinically.â For more information about norovirus, go to the C.D.C. Web page to read this Q&A.