A microbiologist has shared her advice on how to properly disinfect secondhand clothes as they can be a ‘reservoir’ for many infectious diseases. The appeal of secondhand and vintage clothing is on the rise, viewed as a budget-friendly and eco-conscious option to diversify one’s attire. However, Primrose Freestone, a Senior Lecturer in Clinical Microbiology at the University of Leicester, warns that it’s crucial to sanitize these items effectively before use.
Primrose highlighted the risks involved, stating that the skin microbiome carries millions of bacteria, fungi, and viruses, which come into close contact with every item of clothing we wear. She noted that various infectious agents such as Staphylococcus aureus, Salmonella, E. coli, norovirus, and fungi causing athlete’s foot have been found on secondhand clothes. Parasites triggering skin conditions like dermatitis have also been detected on pre-owned clothing.
Research has shown that harmful germs can survive on clothing for months, with pathogens clinging to different fabric types for extended periods. Primrose advised washing newly purchased secondhand clothes with detergent at a temperature of around 60°C to clean dirt, remove germs, and inactivate pathogens. She recommended washing secondhand clothes separately from regular laundry, soaking them in hot water with antibacterial laundry detergent for two to three hours, followed by a regular machine wash.
For thorough disinfection, she suggested using a hot tumble dryer or a steam iron treatment, around 60°C, if the fabric allows it. Despite sellers claiming to wash clothing before selling, it is advisable to wash any secondhand clothes before use. This advice also extends to new clothes to ensure cleanliness and proper disinfection.
In conclusion, while secondhand clothing offers many benefits, including cost-effectiveness and sustainability, it is essential to prioritize hygiene and disinfection when incorporating them into your wardrobe.
In summary, the rise in popularity of secondhand and vintage clothing as a budget-friendly and eco-conscious option necessitates proper disinfection practices. Microbiologist Primrose Freestone highlights the potential risks of infectious agents on pre-owned clothes and advises washing them at high temperatures with detergent, soaking in hot water with antibacterial products, and using heat treatment for thorough disinfection. Prioritizing hygiene when purchasing secondhand clothes is crucial to prevent the spread of germs and ensure a safe wardrobe rotation.