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See more conditions. Minus Related Pages. Norovirus spreads very easily and quickly in different ways. This can happen if you eat food or drink liquids that are contaminated with norovirus, touch surfaces or objects contaminated with norovirus and then put your fingers in your mouth, or have direct contact with someone who is infected with norovirus, such as by caring for them or sharing food or eating utensils with them. You are most contagious when you have symptoms of norovirus illness, especially vomiting, and during the first few days after you recover from norovirus illness.
Norovirus spreads through contaminated food. Food and water can get contaminated with norovirus in many ways, including when: An infected person touches food with their bare hands that have feces poop or vomit particles on them Food is placed on a counter or surface that has feces or vomit particles on it Tiny drops of vomit from an infected person spray through the air and land on the food The food is grown or harvested with contaminated water, such as oysters harvested from contaminated water, or fruit and vegetables irrigated with contaminated water in the field.
Norovirus and Food. Norovirus spreads through contaminated water. Norovirus spreads through sick people and contaminated surfaces. Related Links. Links with this icon indicate that you are leaving the CDC website. If you currently have stomach flu, there are things that you can do to prevent the virus from spreading to other people. Typically, most people with stomach flu recover from their illness without having to seek medical treatment. The following home remedies can help ease the symptoms of stomach flu and prevent more serious illness.
Medical treatment involves managing your symptoms and promoting hydration. You may be given intravenous IV fluids to help replace lost fluids and electrolytes. Depending on the severity of the above symptoms, a healthcare professional might suspect bacterial gastroenteritis instead. In this case, they may perform a stool culture or prescribe antibiotics. They may also monitor your bloodwork for signs of infection, such as a high white blood cell count.
There are several types of viruses that can cause viral gastroenteritis. The most common of these is norovirus. If you have viral gastroenteritis, you may pass the virus on to others when you have symptoms and for a few days after they go away. However, the virus can still be present in your stool for weeks after recovery.
Most people recover without seeking medical attention. However, if you experience signs of serious dehydration, blood in your stool, persistent fever, or severe abdominal pain, get medical attention right away. Do you have a stomach bug or food poisoning? Discriminating between the two can be difficult. A stomach bug and food poisoning can be commonly….
It can be tough to drink enough water throughout the day, but dehydration can have consequences. For most healthy people, norovirus symptoms last one to three days. But for some, the virus can remain in the intestines for weeks or months, causing…. When the stomach flu strikes, it can be difficult to keep anything down, but certain foods may help you bounce back quicker. Here are 17 foods and….
Bacterial infections are common causes of gastroenteritis.
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