FOR IMMEDIATE RELEASE:
February 6, 2023

LAS VEGAS — The Southern Nevada Health District is reporting that preliminary laboratory results suggest norovirus as the cause of illness in the gastrointestinal outbreak at Tanaka Elementary School.

Norovirus is very contagious and spreads from person to person. It can spread through direct contact with an infected person, by consuming food or water that has been contaminated, or by people touching contaminated surfaces and then putting their unwashed hands in their mouths.

People who are exposed to norovirus will usually develop symptoms within 12 to 48 hours after exposure. Most people will recover within one to three days. Common symptoms are diarrhea, vomiting, nausea and stomach pain. Symptoms can also include fever, headache and body aches.

The best way individuals can protect themselves and others from norovirus is by washing their hands thoroughly with soap and running water. Practicing proper hand hygiene is especially important after using the toilet, changing a diaper, and before eating, drinking, preparing or handling food. More prevention tips are available on the Centers for Disease Control and Prevention’s website at www.cdc.gov/norovirus/about/prevention.html.

The Health District is continuing to work with the Clark County School District on this investigation. At this time, a final count of how many people were ill as a result of this outbreak has not been confirmed.

More information about norovirus is available at www.southernnevadahealthdistrict.org/Health-Topics/norovirus/.

The Southern Nevada Health District serves as the local public health authority for Clark County, Boulder City, Henderson, Las Vegas, Mesquite and North Las Vegas. The agency safeguards the public health of the community’s residents and visitors through innovative programs, regulations, and initiatives focused on protecting and promoting their health and well-being. More information about the Health District, its programs, services, and the regulatory oversight it provides is available at www.SNHD.info. Follow the Health District on Facebook, Twitter, and Instagram.