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Indoor Shoes: Germ Risks and Foot Health Concerns

9/24/2025

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Summary

Story summary

Wearing shoes indoors may weaken foot muscles and increase germ exposure.
Amieth Aiyer, orthopedic surgeon, advises against going barefoot for people with certain health conditions.
A study found fecal bacteria, including E. coli, on shoe soles that can transfer to floors.
William Schaffner emphasizes hand contact poses a bigger germ-transmission risk.
Cleaning guidance recommends hand-washing and using disinfectants for shoes.

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Story summary

Wearing shoes indoors may weaken foot muscles and increase germ exposure.
Amieth Aiyer, orthopedic surgeon, advises against going barefoot for people with certain health conditions.
A study found fecal bacteria, including E. coli, on shoe soles that can transfer to floors.
William Schaffner emphasizes hand contact poses a bigger germ-transmission risk.
Cleaning guidance recommends hand-washing and using disinfectants for shoes.