From the Journals

Open Dressings Show Early Contamination

Study finds microbial growth across settings and dressing types following routine clinical handling

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A study published in the International Wound Journal revealed that open-but-unused wound dressings can become contaminated with microbes soon after opening, even under routine clinical conditions. Researchers from Spain observed 11 non-adhesive dressings across hospital and primary care settings, finding 65% of samples tested positive for microbial growth, with higher rates in hospital environments. Coagulase-negative staphylococci and Staphylococcus aureus were the most prevalent contaminants. The study underlined the importance of handling protocols to mitigate contamination risks.

Original Source(s)

Open Dressings Show Early Contamination

  • by Meg Barbor

  • March 20, 2026

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