A microscopic image of the norovirus, a highly contagious virus responsible for sudden gastrointestinal illness.
As norovirus cases rise across the United States, the Camden County Department of Health and Human Services is advising residents to take proactive measures to prevent the spread of the highly contagious virus.
The Centers for Disease Control and Prevention (CDC) has reported that norovirus outbreaks are at a 10-year high.
Norovirus, often referred to as the “winter vomiting bug,” was first identified in Norwalk, Ohio, in 1968 after an outbreak of acute gastroenteritis at an elementary school. Since then, it has become the leading cause of food-borne illness worldwide, spreading rapidly in crowded environments such as workplaces, schools, nursing homes and cruise ships.
Norovirus is notorious for causing sudden gastrointestinal symptoms, including nausea, vomiting, diarrhea, and stomach cramps. Symptoms typically appear within 12 to 48 hours after exposure. Even after recovery, those infected can continue to shed the virus and remain contagious for up to two weeks or longer.
“It’s imperative that residents remain vigilant and take precautions to prevent getting sick,” warned Commissioner Virginia Betteridge, liaison to the county Department of Health and Human Services.
Norovirus can spread through direct contact with an infected person, such as caring for them or sharing food and utensils. It can also be spread by consuming food or drinks that are contaminated with norovirus. Ttouching contaminated surfaces or objects and then touching the mouth without washing hands can lead to infection.
Following are preventive measures to prevent norovirus:
- Wash hands thoroughly and frequently with soap and water.
- Cook shellfish completely and wash fruits and vegetables before eating.
- Clean and disinfect contaminated surfaces with appropriate disinfectants.
- Wash laundry in hot water and dry on high heat.
- Stay home for at least 48 hours after symptoms stop to avoid spreading the virus.
The county health department encourages residents to call (856) 549-0530 for general information or questions.
