Sterilization of gowns: making the most of a scarce commodity during the COVID-19 pandemic.

Baylor Clinic in Mbabane, Eswatini, convened a crisis meeting to tackle critical shortages of long-sleeved disposable gowns that resulted from COVID-19 pandemic constraints on available personal protective equipment (PPE). A strategy deemed safe, affordable and sustainable was adopted to autoclave and re-use gowns based on a risk-stratified approach. Key objectives were to ensure essential infection control and prevention (ICP) for medical doctors, nurses, and laboratory teams. Administrative, environmental and personal protective measures for ICP were enhanced through regular staff training. This strategy for gown re-use has been invaluable in motivating responsible stewardship and maximization of available gowns during the COVID-19 pandemic.

La Baylor Clinic de Mbabane, Eswatini, a convoqué une réunion de crise pour remédier à la grave pénurie de blouses jetables à manches longues due au manque d'équipements de protection individuelle (PPE) lié à la pandémie de COVID-19. Une stratégie jugée sûre, abordable et durable a été adoptée pour stériliser par autoclave et réutiliser les blouses en prenant appui sur une approche stratifiée des risques. Les objectifs clés étaient de garantir la prévention et le contrôle des infections (ICP) pour les médecins, les infirmiers et les équipes de laboratoire. Les mesures ICP d'ordre administratif, environnemental et de protection individuelle ont été renforcées par le biais de formations régulières du personnel. Cette stratégie de réutilisation des blouses a permis de promouvoir une gestion responsable et de tirer au maximum profit des blouses disponibles pendant la pandémie de COVID-19.

Laboratory comparison of stool processing methods for Xpert® Ultra.

TB disease diagnosis in children is difficult due to non-specific symptoms, paucibacillary disease and the need for invasive procedures to obtain diagnostic specimens. In many settings, these specimens are simply not collected and therefore stool, easily obtained, has emerged as a promising specimen for the diagnosis of child TB. In this study, stool from a healthy adult was spiked with known concentrations of bacille Calmette-Guérin vaccine and tested using the Xpert® Ultra assay to determine the relative detection and error rate associated with four different published stool processing methods.

Le diagnostic de TB maladie chez l'enfant est difficile en raison de la non spécificité de symptômes, de son caractère paucibacillaire et du besoin de procédures invasives pour obtenir des échantillons diagnostiques. Dans de nombreux contextes, ces échantillons ne sont tout simplement pas recueillis ; c'est pourquoi les selles, faciles à obtenir, sont apparus comme un échantillon prometteur pour le diagnostic de la TB de l'enfant. Dans cette étude, des selles d'un adulte en bonne santé ont été enrichies avec des concentrations connues de vaccin Bacille Calmette-Guérin et testés avec le test Xpert Ultra pour déterminer les taux relatifs de détection et d'erreur associés à quatre différentes méthodes publiées de traitement des selles.

Implementing malaria control in South Africa, Eswatini and southern Mozambique during the COVID-19 pandemic.

The COVID-19 pandemic has strained healthcare delivery systems in a number of southern African countries. Despite this, it is imperative that malaria control and elimination activities continue, especially to reduce as far as possible the number and rate of hospitalisations caused by malaria. The implementation of enhanced malaria control/elimination activities in the context of COVID-19 requires measures to protect healthcare workers and the communities they serve. The aim of this review is therefore to present innovative ideas for the timely implementation of malaria control without increasing the risk of COVID-19 to healthcare workers and communities. Specific recommendations for parasite and vector surveillance, diagnosis, case management, mosquito vector control and community outreach and sensitisation are given.

Implementing malaria control in South Africa, Eswatini and southern Mozambique during the COVID-19 pandemic

The COVID-19 global pandemic reached South Africa (SA), Mozambique and Eswatini in March 2020.[1] Since then an exponential increase in SARS-CoV-2 infections has severely stretched SA's healthcare system, especially in terms of in-hospital treatment of severe cases. The impact of COVID-19 in Mozambique and Eswatini at the time of writing has been comparatively mild, but is increasing. It is therefore imperative to reduce as far as possible the number and rate of hospitalisations caused by trauma and other diseases, including malaria. Malaria incidence in SA is seasonal and peaks in the wetter summer months, especially during January to April.[2] Although malaria incidence in SA is currently low, the risk of outbreaks is always present, with the most recent having occurred in 2017 and, at a more localised level in Limpopo Province, in 2019. The reasons for these latest outbreaks are varied and include unusually high rainfall and cross-border movement of migrant populations, fuelling local transmission. These issues are particularly pertinent to COVID-19 in SA's malaria-affected districts. They highlight the importance of mitigating factors contributing to high malaria incidence and consequent hospitalisations, which may be further exacerbated by COVID-19/malaria coinfections and the re-opening of SA's borders with those neighbouring countries with higher malaria transmission intensities.