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Aims Surveillance is a useful tool for tracking antimicrobial resistance (AMR) trends, patterns, therapeutic and policy interventions. Proper correlation of surveillance data gives meaningful insight into the underlying epidemiology and facilitates development of rational interventions. This comprehensive review aims to identify, classify and assess gaps in Global Antimicrobial Resistance and Use Surveillance System (GLASS) reporting and national action plan (NAP) implementation in Africa. Methods Articles published in English were searched across five electronic databases (PubMed, Scopus, Embase, AJOL and Cochrane) and grey literature. Articles were screened against inclusion/exclusion criteria and data from eligible studies were retrieved and analysed. This systematic review was registered in the International Prospective Register of Systematic Reviews (PROSPERO) on 31 July 2020 under protocol CRD42020192165. Results Of the 4304 records found, only 32 met the initial inclusion criteria (4 peer reviews and 28 were grey literature). From these records, 41 surveillance systems were identified (30 national and 11 transnational). After final review of reported outcomes, only 23 national surveillance systems met the inclusion criteria. Indicators recorded from these systems shows lack of external quality assessment (EQA) in some systems and limited reporting of parameters such as infection origin, patient population and pathogen types. Conclusions The outcome of the review shows that although AMR surveillance has been implemented in 23 out of the 47 countries in the region, a number of limitations exist in the surveillance methods and reporting protocols that can impair the usefulness, validity and trustworthiness of data generated from these surveillance systems. [ABSTRACT FROM AUTHOR]

Background Ebola is a haemorrhagic disease with high fatality rates between 25 and 90%. The 2013–16 Ebola outbreak in West Africa was the largest to date with >28 000 cases and >11 000 fatalities. This outbreak exposed inadequacies in public health agencies and has spurred health officials to re-evaluate the way Ebola virus disease (EVD) epidemics are co-ordinated and communicated. Methods This project compares, using the systematic review method, differences in the communication of EVD in Nigeria and Liberia with data from selected articles analyzed using thematic analysis. Results The most successful communication strategies were community engagement and targeted health-communication to the most at-risk groups. We also highlight the importance of a multi-modal strategy to effectively communicate prevention and management of EVD to affected communities. Secondary to these findings included the relevance of the media, particularly social media tools in managing such serious outbreak situations. Conclusion This study provides the basis for the development of a theory-based framework to effectively communicate EVD and reduce the negative outcomes observed during the 2013–16 EVD outbreak. [ABSTRACT FROM AUTHOR]

The aim of this study was to determine the effect of household bleach, a sodium dichloroisocyanurate (NaDCC)-based disinfectant and an eco-friendly cleaning agent (EFCA) on fourStaphylococcus aureusstrains, including two isolated from community infections. The products were assessed using the suspension (EN 1276) and surface (EN 13697) tests, while biofilm activity was determined using the 96-well plate method. Bleach and NaDCC caused > 5 log reduction in viable counts within 5 min in suspension, whilst on surfaces the reduction was < 3 log. Bleach at 5000 ppm free available chlorine completely eradicated MSSA NCTC 13297 and PVL CA MSSA biofilms within 10 min, but not at 500 and 50 ppm, NaDCC was less effective against biofilms. The EFCA demonstrated no antimicrobial activity. It is of concern that at the recommended “use” dilution, bleach did not eradicate biofilms. Although increasing contact time and/or concentration should improve the activity, this may not be acceptable to the user. [ABSTRACT FROM PUBLISHER]