Challenges to paediatric tuberculosis care as perceived by health workers in Kano, North-western Nigeria

uberculosis (TB) remains the world's deadliest infectious disease that affects a third of the world's population and newly infected an estimated 10 million people in 2018. The number of TB infected Nigerians ranks sixth in the world and first in Africa. Kano State has the highest Nigerian TB prevalence. I aimed to identify Paediatric TB care challenges as perceived by Kano Medical and DOT health care providers. The study design was prospective, descriptive and cross sectional involving structured questionnaire interviews of 43 healthcare providers, during TB supervision visits of 10 Health facilities in Kano. Generated data was entered, validated and analysed using the STATA 13 statistical software package. The sample size was convenient, since it is the number of all the health providers working in the facilities assigned to the author for supervision under a supervision contract with KNCV in 2017. Of the 43 respondents, there were 26 males, with a M: F ratio of 1.5: 1. Those health workers aged from 30 and 40 years constituted 58% of respondents. The staff cadre of respondents comprised of Community Health Extension Workers [CHEW] (40%), doctors (30%) and nurses (3%). Up to 51% of respondents had over 10 years health worker experience and greater than 36 months Child TB DOT care provision. The most commonly identified challenges to paediatric TB care included poor health knowledge (97.7%), poor health seeking behaviour (95.4%), poverty (95.4%), the inability of children to cough up sputum 95.4%, late presentation (90.7%), contact tracing logistics (90.7 %), patient and community factors of stigma and discrimination (86%) and poor health worker paediatric TB knowledge (70%). Perceived health worker challenges to effective Paediatric TB care were the adult orientation of the TB programme and its contact tracing logistic challenges, inadequate health worker Paediatric TB knowledge, children's inability to cough up sputum, poverty, poor patient TB health knowledge, community stigma and discrimination, poor health seeking behaviour and late presentation.

The effects of cognitive effort on academic performance of learners with cochlear implants in a private mainstream school in Gauteng

This research investigated the phenomenon of learners with cochlear implants and their challenges with cognitive effort in private mainstream schools in Gauteng. Many learners with cochlear implants encounter academic and social challenges at school, despite the advanced technology. Objectives: This study aimed to explore how learners with cochlear implants experience cognitive effort and whether it impacts their academic potential. Methods: Research was conducted using a phenomenological design. Phenomenography was used as theoretical framework to perceive, interpret and understand experiences of the cochlear implant recipients. The six former learners who were recipients of cochlear implants were selected using purposive sampling. Semi structured interviews were utilised to gather information, which was analysed using thematic content analysis. Results: Five themes emerged from the analysis, namely auditory challenges, cognitive functioning, peer interactions, emotional health and concealed disability. This article only presents the first theme of cognitive functioning and highlights three subthemes related to cognitive effort. Findings show that many learners struggled with their concentration span and fatigue, as a result of their cognitive effort difficulties. Conclusion: This study demonstrated how learners with cochlear implants face challenges with cognitive effort at their mainstream schools. It indicates the need for awareness of and training on educating learners with cochlear implants to help them reach their academic potential. Contribution: This study contributes a unique focus on learners with cochlear implants in mainstream schools in South Africa. The study highlights that cognitive effort of learners with cochlear implants influenced their capabilities to multitask and retain information, despite the effort they have to put into listening. Further research should be conducted to develop interventions that could lesson cognitive effort while increasing learner productivity. The article responds to disability studies and inclusive education

CRISPR: Challenges to South African biotechnology law

Genome editing using newly discovered tools such as CRISPR-Cas9 offers the potential to modify the genetic make-up of plants, non-human animals and humans in exact ways. Such genetic modification can serve the purpose of correcting gene defects, and can enhance certain characteristics. Apart from reigniting old ethical debates, genome editing also poses a particular challenge to legal practitioners, as this new technology does not always fit into existing definitional moulds, and it lacks clear legal precedent. In this article, we identify the most salient areas of concern in the South African legal context