Norovirus | Norovirus | CDC - Centers for Disease Control and …
Find info on norovirus symptoms, causes, prevention, current outbreaks, and reporting systems.
Norovirus Outbreaks | Norovirus | CDC - Centers for Disease …
Dec 18, 2024 · Each year, there are about 2,500 reported norovirus outbreaks in the United States. Most norovirus outbreaks happen when infected people spread the virus to others through direct contact. Norovirus outbreaks have been reported in many settings. Some of the most commonly reported outbreak settings are listed below.
If norovirus infection is suspected, adherence to PPE use according to Contact and Standard Precautions is recommended for individuals entering the patient care area (i.e., gowns and gloves upon entry).
Norovirus Prevention and Control Guidelines for Healthcare Settings
Guideline for the Prevention and Control of Norovirus Gastroenteritis Outbreaks in Healthcare Settin
V. Background | Infection Control | CDC
Apr 12, 2024 · Norovirus infections are seen in all age groups, although severe outcomes and longer durations of illness are most likely to be reported among the elderly. 2 Among hospitalized persons who may be immunocompromised or have significant medical comorbidities, norovirus infection can directly result in a prolonged hospital stay, additional medical ...
Updated norovirus outbreak management and disease prevention …
In the United States, approximately 21 million illnesses attributable to norovirus are estimated to occur annually. Since 2001, when the most recent norovirus recommendations were published (CDC. 'Norwalk-like viruses.' Public health consequences and outbreak management.
About Norovirus | Norovirus | CDC - Centers for Disease Control …
Apr 24, 2024 · Norovirus is a very contagious virus that causes vomiting and diarrhea. It is sometimes called the "stomach flu" or the "stomach bug." However, norovirus illness is not related to the flu.
Responding to Norovirus Outbreaks - CDC
CDC helps investigate and control norovirus outbreaks by: Providing epidemiologic consultation and tools. Testing specimens and genotyping those samples that test positive for norovirus.
How Norovirus Spreads | Norovirus | CDC - Centers for Disease …
Apr 24, 2024 · Norovirus is very contagious; it spreads very easily and quickly. You can get norovirus from sick people and through contaminated food, water, or surfaces. You are most contagious when you have symptoms of norovirus illness or …
Norovirus Facts and Stats | Norovirus | CDC - Centers for Disease ...
May 8, 2024 · Norovirus is the leading cause of vomiting and diarrhea from acute gastroenteritis among people of all ages in the United States. Each year, there are about 2,500 reported norovirus outbreaks in the United States. Norovirus causes 58% of foodborne illnesses acquired in the United States.