LAS VEGAS (KTNV) — Norovirus is on the rise in our community, according to the Southern Nevada Health District.
SNHD said in a release Thursday that they've seen an increase in the virus in community wastewater.
Norovirus cases typically increase between November and April. The most common symptoms include diarrhea, vomiting, nausea and stomach pain. Other symptoms can include fever, chills, headache, muscle aches and fatigue.
Most people who contract the virus recover within one to three days. However, older adults, young children and people with other medical conditions may be at higher risk of severe infections.
“As we approach the holiday season, people will be spending more time at gatherings with family and friends,” said Dr. Fermin Leguen, District Health Officer for the Southern Nevada Health District. “I encourage everyone to take steps to keep themselves and their loved ones healthy, including getting their updated flu and COVID-19 vaccines if they haven’t already done so.”
People can contract norovirus from direct contact with an infected person, such as when caring for them or sharing food or eating utensils. The virus can also be spread by consuming contaminated food or drinks or by touching contaminated objects or surfaces and then putting unwashed hands in the mouth. It is possible to spread norovirus for up to two weeks or more after symptoms have resolved.
The Health District urges the public to take the following precautions to protect themselves and others:
- Wash hands frequently with soap and running water for 20 seconds, especially after going to the bathroom, changing a diaper or before preparing food.
- Thoroughly cook shellfish and wash fruits and vegetables before consumption.
- Clean and disinfect contaminated surfaces after someone is sick.
- Don’t eat food prepared by someone with norovirus or prepare food if experiencing symptoms.
- Stay home if symptoms develop and for an additional two days after symptoms stop.
