Respirators are widely regarded as the last line of defence against hazardous airborne exposures. Whether protecting healthcare workers from tuberculosis, laboratory personnel from infectious samples, or workers exposed to carcinogenic dusts and fumes, respirators are often relied upon when other controls cannot eliminate exposure. This r ...more

I had the opportunity to present at the first PPE Conference in RSA, where I shared some early work we) have been exploring towards developing respirator designs better suited to the South African population.Below is a short AI-generated summary of the core message of the presentation.Respirators are often the last line of defence against ...more