Essential Hygiene Tips to Prevent Infections from Contaminated Items

Infection issues

Hello, Doctor:
1.
Should clothing or items that come into contact with corners of public environments or animals and insects that may harbor a higher concentration of bacteria or parasites (such as stray animals or snails) be specially cleaned? Or is regular washing in a washing machine and using alcohol sufficient to handle this?
2.
When handling raw food, does cleaning hands eliminate the risk of infection or transferring bacteria to other surfaces? Thank you, Doctor.

Kk, 20~29 year old female. Ask Date: 2023/06/15

Dr. Ye Qianyu reply Family Medicine

Hello! 1.
In addition to washing clothes, it is recommended to include high-temperature drying for cleaning.
2.
For handling raw food, it is advisable to wear gloves to avoid infection, as it is uncertain whether there are any wounds on the hands.

Reply Date: 2023/06/15

More Info

To effectively prevent infections from contaminated items, it is essential to adopt a comprehensive approach to hygiene, especially when dealing with items that may have come into contact with bacteria, parasites, or other pathogens. Here are some essential hygiene tips based on your questions:
1. Cleaning Contaminated Clothing and Items:
When clothing or items have been exposed to potentially contaminated environments, such as areas frequented by stray animals or places where parasites may be present (like snails), it is crucial to take extra precautions. While a standard wash in a washing machine can remove many pathogens, it may not be sufficient for all types of contamination. Here are some steps you can take:
- Wash with Hot Water: Use the hottest water setting that is safe for the fabric. Hot water can help kill many bacteria and viruses.

- Use Disinfectants: Adding a disinfectant to your laundry can enhance the cleaning process. Products containing bleach or other EPA-approved disinfectants can be effective.

- Dry Thoroughly: High-temperature drying can further eliminate any remaining pathogens. Ensure that items are completely dry before using them again.

- Alcohol Wipes or Sprays: For non-washable items, using alcohol-based wipes or sprays can help disinfect surfaces. However, ensure that the item is compatible with alcohol to avoid damage.

2. Handling Raw Food:
When preparing or handling raw food, especially meats, it is vital to maintain strict hygiene practices to prevent cross-contamination and the spread of bacteria. Here are some recommendations:
- Hand Hygiene: Always wash your hands thoroughly with soap and water before and after handling raw food. This is crucial to prevent the transfer of bacteria from your hands to other surfaces or foods.

- Use Gloves: If you have any cuts or abrasions on your hands, wearing disposable gloves can provide an additional barrier against infection. Even if your hands appear clean, gloves can help minimize the risk of contamination.

- Separate Cutting Boards: Use separate cutting boards for raw meats and other foods to prevent cross-contamination. This practice helps to keep bacteria from raw foods away from ready-to-eat items.

- Clean Surfaces: After preparing raw food, clean all surfaces and utensils with hot, soapy water or a disinfectant to eliminate any lingering bacteria.

In summary, while basic cleaning methods can reduce the risk of infection, taking additional steps—such as using hot water, disinfectants, and maintaining strict hand hygiene—can significantly enhance your protection against infections from contaminated items. It is always better to err on the side of caution, especially when dealing with potential sources of pathogens. By implementing these practices, you can create a safer environment for yourself and those around you.

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