Causes, Risk Factors, And Complications Of Giardiasis

Poor Hygiene Practices

Proper hygiene is one of the most important steps that can be taken to prevent and control giardiasis. Poor hygiene practices greatly contribute to the spread of the disease in high-risk areas, particularly in locations where access to adequate bathroom facilities and cleaning materials is reduced or unavailable. In daycare centers, nursing homes, and private homes where diapers are handled, handlers should disinfect changing tables and use hand sanitizer on their hands before and after diapers are changed. Ideally, a separate disposal facility, such as a separate trash can, should be used for diapers. When cloth diapers are used, they should be washed separately from other clothing to avoid cross-contamination.

Bathroom door handles and surfaces are a primary site of transmission, so these need to be regularly cleaned. Hygiene practices should extend to food as well, ensuring it is properly cooked and any raw vegetables are thoroughly washed before eating. In particular, meat needs to be well-done and not served rare or otherwise under-cooked. Individuals known to have giardiasis should wear gloves when preparing food for themselves and others to avoid spreading the infection, and kitchen surfaces need to be thoroughly cleaned.

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