Doctors in the Philadelphia region are issuing a warning about a highly contagious norovirus that is spreading rapidly. The Centers for Disease Control and Prevention (CDC) is advising individuals who are infected with the norovirus to stay home in order to prevent further spread of the virus.

Norovirus is different from the common cold or the flu and has a quick onset of symptoms. The virus is spreading quickly, with a positivity rate of over 16% in the northeast United States. Symptoms of norovirus include nausea, vomiting, diarrhea, and stomach cramping.

Prevention methods for norovirus include frequent handwashing and avoiding contact with sick individuals. While there is no cure for the virus, individuals are advised to stay home for at least 48 hours after their symptoms have stopped to prevent spreading the virus to others.

Those who are most vulnerable to the norovirus include children, the elderly, and individuals with weakened immune systems. It is important for everyone to take precautions to prevent the spread of this highly contagious virus.

Stay informed with Insider Wales Sport for updates on the norovirus situation in the Philadelphia region and remember to practice good hygiene to protect yourself and others from this illness.