Surge in Norovirus Cases Reported in Los Angeles County

December 16, 2025 - 22:19

The Los Angeles County Department of Public Health has reported a concerning increase in cases of norovirus, a highly contagious gastrointestinal illness. Health officials have noted that this uptick in infections is particularly alarming as the virus spreads easily through contaminated food, surfaces, and close contact with infected individuals.

Symptoms of norovirus typically include severe vomiting, diarrhea, stomach cramps, and nausea, which can lead to dehydration, especially in vulnerable populations such as young children and the elderly. The health department emphasizes the importance of proper hygiene practices to help curb the spread of the virus. This includes frequent handwashing with soap and water, especially after using the restroom and before preparing or consuming food.

Residents are urged to stay vigilant and avoid close contact with those showing symptoms of illness. If infected, individuals should remain at home until at least 48 hours after symptoms resolve to prevent further transmission. The rise in norovirus cases serves as a reminder of the need for continuous public health awareness and preventive measures.