Driving antibiotic stewardship awareness through the minibus-taxi community across the Tshwane District, South Africa-a baseline evaluation.

Background: The minibus-taxi community plays an integral role within society, and for years this community has been neglected. Of late, studies on minibus-taxi operators' health and their perceptions of HIV have emerged. Antibiotic resistance is a global problem and to help curb its spread studies have looked into the knowledge, attitude and perceptions amongst students and healthcare professionals, and yet little to nothing is known about the minibus-taxi community.

Cryopreserved amniotic membrane as transplant allograft: viability and post-transplant outcome.

Amniotic membrane (AM) transplantation is increasingly used in ophthalmological and dermatological surgeries to promote re-epithelialization and wound healing. Biologically active cells in the epithelial and stromal layers deliver growth factors and cytokines with anti-inflammatory, anti-bacterial, anti-immunogenic and anti-fibrotic properties. In this work, confocal microscopy was used to show that our cryopreservation protocol for AM yielded viable cells in both the stromal and epithelial layers with favorable post-transplant outcome.