Enterohaemorrhagic Escherichia coli (EHEC) is a type of Escherichia coli bacteria that produces toxins called Shiga toxins. EHEC infections are typically transmitted through ingestion of contaminated food or water, although person-to-person transmission can also occur. EHEC infections can range from mild to severe and can lead to serious complications, such as kidney failure and death.
Symptoms of EHEC infection appear two to eight days after ingestion of contaminated food or water and include:
In severe cases, EHEC infection leads to complications, such as:
EHEC infection is typically diagnosed based on the presence of characteristic symptoms and a history of exposure to contaminated food or water. Laboratory testing, such as a stool culture, can also be used to confirm the diagnosis.
Treatment for EHEC infection includes medications to manage symptoms, such as antidiarrheal drugs and fluids to prevent dehydration. In certain cases, hospitalization may be necessary to provide supportive care, such as dialysis for kidney failure.
There are several steps that can help to reduce the risk of EHEC infection, including:
It is also important to follow guidelines from public health authorities and to seek medical attention if you develop symptoms of EHEC infection. Early diagnosis and treatment helps to prevent complications.
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