The demand for secondhand and vintage clothing has been on the rise in recent years, as more consumers turn to pre-owned fashion as a cheaper and more environmentally friendly way to update their wardrobes. However, before you slip into your latest thrift store find, it’s crucial to properly disinfect it first. This is because clothing can act as a reservoir for various infectious diseases.
Our skin is naturally covered in millions of bacteria, fungi, and viruses, collectively known as the skin microbiome. This means that every piece of clothing we wear comes into contact with these microbes. Some of the common microbes found on the skin microbiome include bacteria like Staphylococcus and Streptococcus, fungi like Candida, and viruses like Human papillomavirus.
Research has shown that clothing can harbor many infectious pathogens, including Staphylococcus aureus, Salmonella, E. coli, norovirus, and rotavirus. A survey of secondhand clothing in Pakistan even detected the presence of Bacillus subtilus and Staphylococcus aureus in many samples tested. These bacteria and parasites found on secondhand clothing can cause skin and blood infections, as well as other illnesses.
It’s important to note that these pathogens can survive on clothes for extended periods, especially on polyester fabrics. To minimize germ growth, clothes should be stored in a dry environment. While the actual risk of contracting an illness from secondhand clothes is not well-studied, individuals with compromised immune systems are likely at a higher risk.
Properly washing secondhand clothes is essential for preventing germ growth and reducing infection risk. Washing clothes at a temperature of around 60°C with detergent can help remove dirt, germs, and pathogens. If high-temperature washing is not possible, using a laundry disinfectant can be effective. It’s also recommended to wash secondhand clothes separately from regular laundry to prevent cross-contamination.
Additionally, soaking secondhand clothes in hand-hot water with antibacterial laundry detergent before machine washing can help eliminate any remaining pathogens. Using a hot tumble dryer or steam iron treatment can further ensure that bacteria, viruses, and parasite eggs are killed. Even if sellers claim to have washed the clothing before selling, it’s still a good idea to wash any secondhand clothes you purchase.
By following these guidelines for washing secondhand clothes, you can reduce the risk of exposure to harmful pathogens and enjoy your thrifted finds safely. Remember, it’s always better to be cautious and take the necessary steps to protect yourself from potential infections.
