Do medical masks have to be disposable?

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The widespread use of single-use medical masks has led to significant environmental concerns due to plastic waste. This essay (part of a series) examines potential solutions such as reusable masks and biodegradable materials as more sustainable options. The authors emphasise the need for changes in health care policies and industry practices to reduce the ecological impact of medical supplies. By balancing safety and environmental responsibility, the healthcare sector can move towards a more sustainable future with innovative and eco-friendly medical equipment.

Full citation

Strasser, Bruno J., and David Bucknall. 'Do medical masks have to be disposable?'. Lancet Perspectives (27 June 2025). https://doi.org/10.1016/S0140-6736(25)01332-7