Call: International Assignments. All Rights Reserved. Search the website. What makes E. Who is more susceptible to infection from E. What diseases are caused by E.
Epidemiology of E. Almost everyone has some risk of infection. Because there are so many possible sources, for most people we can only guess. Public health experts rely on estimates rather than actual numbers of infections because not all STEC infections are diagnosed, for several reasons.
Many infected people do not seek medical care; many of those who do seek care do not provide a stool specimen for testing, and many labs do not test for non-O STEC. However, this situation is changing as more labs have begun using newer, simpler tests that can help detect non-O STEC.
STEC infections are usually diagnosed through laboratory testing of stool specimens feces. Identifying the specific strain of STEC is essential for public health purposes, such as finding outbreaks. However, for the O group serogroup and other characteristics of non-O STEC to be identified, Shiga toxin-positive specimens must be sent to a state public health laboratory.
Contact your healthcare provider if you have diarrhea that lasts for more than 3 days, or it is accompanied by high fever, blood in the stool, or so much vomiting that you cannot keep liquids down and you pass very little urine.
Non-specific supportive therapy, including hydration, is important. Antibiotics should not be used to treat this infection. There is no evidence that treatment with antibiotics is helpful, and taking antibiotics may increase the risk of HUS.
School and work exclusion policies differ by local jurisdiction. Check with your local or state health department to learn more about the laws where you live. In any case, good hand-washing after changing diapers, after using the toilet, and before preparing food is essential to prevent the spread of these and many other infections.
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Related Coverage. How E. Virus grows 'temporary tail' to attack E. Fighting E. LOVEphage: Scientists identify a new gut virus Gut bacteria receive a great deal of attention, but scientists are beginning to invest more time in studying gut viruses. Most varieties of E. Shiga toxin-producing E. STEC strains can cause serious illness in humans by producing toxins that can severely damage the lining of your intestines and kidneys.
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