The effects of HIV/AIDS and subsequent opportunistic infections and/or associated conditions on the development of infected children are substantial. Considerable delays and/or disorders in communication development have been noted in the HIV/AIDS infected child, as well as the need for Early Communication Intervention (ECI) services for this population. A dearth of locally relevant data regarding the speech, language and hearing development of HIV/AIDS infected children within the South African context currently exists. The objective of this study was to describe the characteristics of a group of HIV/AIDS infected children being managed at an outreach clinic of regional hospital in Gauteng. A cross-sectional, retrospective, non-experimental, descriptive, quantitative research design was used in this study. The main objective was achieved by analysing the clinic records of 203 children infected with HIV/AIDS between the ages of 0 – 5 years 11months through the use of a pre-designed checklist. A questionnaire completed by four medical doctors practicing at the HIV/AIDS clinic within the hospital was also used. This allowed for the perceptions and practices of the medical doctors to be described. Results revealed that the majority HIV/AIDS infected children being managed at the outreach clinic were significantly immunocompromised and diagnosed with Stage III or Stage IV HIV/AIDS infection. Furthermore, results indicated the presence of several opportunistic infections and HIV/AIDS associated conditions (such as Tuberculosis, Candidiasis and Encephalopathy). A positive finding was that 76% of the HIV/AIDS infected children (n=153) were receiving Highly Active Antiretroviral Therapy (HAART) at the time of data collection. The most outstanding finding was that very few of the children with HIV/AIDS being managed at the outreach clinic were recorded as having speech, language and/or hearing delays and/or disorders. Similarly, referrals to other professionals as recorded in the children’s hospital records seemed to be limited to Social Workers and Dietitians, with only one child recorded as being referred to a Speech-Language Therapist and Audiologist for further management. It was unclear whether more children were in fact referred for additional intervention by other professionals and this was simply not recorded in the children’s records, or whether these referrals were in fact not made. Results from the questionnaires completed by the medical doctors working with the pediatric HIV/AIDS population within the outreach clinic were significant. Findings indicated that the majority of the respondents believed that HIV/AIDS infected infants were more at risk for developmental and communicative delays and/or disorders than the general population, and that this population would likely benefit from Speech-Language Therapy and/or Audiology intervention services. Respondents indicated that medical doctors working with the pediatric HIV/AIDS population were often not adequately informed regarding the effects of HIV/AIDS on communication development and that they would benefit from further training in this regard. The need for further research regarding the characteristics of the pediatric HIV/AIDS population, particularly on a larger sample, was described. This would assist in the development of a guideline for ECI service delivery for children infected with HIV/AIDS. The need for further training of other professionals regarding the effects that HIV/AIDS has on the communication development of the infected child, to assist with necessary referrals and teamwork, was also highlighted. AFRIKAANS : Suid-Afrika is een van die lande ter wêreld, wat die hoogste voorkoms van Menslike Immuniteitsgebrekvirus/ Verworwe Immuniteitsgebreksindroom (MIV/VIGS), toon - met die pediatriese populasie op die voorfront van hierdie epidemie. Die effek wat MIV/VIGS en opeenvolgende opportunistiese infeksies en/of ander geassosieerde toestande op die ontwikkeling van kinders het, is verreikend. Internasionale literatuur beskryf agterstande en/of akwykings in die kommunikasie ontwikkeling van kinders wat met MIV/VIGS geinfekteer is. Die behoefte vir Vroeë Kommunikasie Intervensie (VKI) vir hierdie populasie word ook gemeld. Daar bestaan egter slegs ‘n beperkte hoeveelheid relevante, plaaslike literatuur met betrekking tot die spraak-, taal- en gehoorontwikkeling van kinders met MIV/VIGS binne die Suid-Afrikaanse konteks. Die doelwit van hierdie studie was om die kenmerke van ‘n groep kinders, wat met MIV/VIGS besmet is en by ‘n streekshospitaal in Gauteng behandel word, te beskryf. ‘n Kwantitatiewe, nie-eksperimentele, terugwerkende, dwarsdeurige, beskrywende navorsingsontwerp is gebruik. Die hoofdoelwit was bereik deur die kliniekrekords van kinders wat met MIV/VIGS besmet is, te analiseer deur van ‘n vooraf-ontwerpte merklys gebruik te maak. Data is ook ingesamel deur middel van vraelyste wat deur mediese dokters, wat by MIV/VIGS klinieke binne die hospitale werk, voltooi is. Dit het toegelaat dat die persepsies en praktyke van die mediese dokters ook beskryf kon word. Resultate het getoon dat die meerderheid kinders met MIV/VIGS, wat by klinieke behandel word, se immuunsisteme ernstig onderdruk was en dat hulle met stadium III of stadium IV van MIV/VIGS gediagnoseer was. Die resultate het verder ook die voorkoms van verskeie opportunistiese infeksies en MIV/VIGS geassosieerde toestande aangedui. ‘n Positiewe bevinding was dat 76% van die kinders (n=153), wat met MIV/VIGS geinfekteer was, tydens die proses van data-insameling reeds Hoogsaktiewe Antiretrovirale Terapie (HAART) ontvang het. Die mees uitstaande bevinding was dat slegs ‘n geringe hoeveelheid kinders met MIV/VIGS by die kliniek, as met ‘n agterstand en/of afwyking in spraak, taal en/of gehoor, aangeteken is. Beperkte verwysings na ander professionele persone is ook in die kliniekrekords opgemerk. Verwysings was beperk tot Maatskaplike Werkers en Dieëtkundiges. Daar was slegs een aantekening van ‘n kind wat vir behandeling na ‘n Spraak- en Taalterapeut en Oudioloog verwys is. Dit is egter onduidelik of daar werklik meer verwysings na ander professionele persone gemaak is, maar net nie in die kinders se kliniekrekords aangedui is nie, of dat daar werklik min verwysings na ander professionele dissiplines gemaak is. Bykomend, was die resultate van voltooide vraelyste deur mediese dokters, wat met die pediatriese MIV/VIGS populasie in die kliniek werk, insiggewend. Bevindings dui aan dat die meerderheid proefpersone, wat aan die studie deelgeneem het, van mening is dat kinders wat met MIV/VIGS besmet is wel ‘n hoër risiko toon vir ontwikkelings- en kommunikasie agterstande en/of afwykings in vergeleke met die algemene populasie. Die proefpersone is verder ook van mening dat hierdie populasie wel van spraak- en taalterapie en/of oudiologiese intervensie sal baatvind. Proefpersone het verder aangedui dat mediese dokters, wat met die pediatriese MIV/VIGS populasie werk, nie ten volle ingelig is omtrent die effek van MIV/VIGS op kommunikasie ontwikkeling en dat hulle van verdere opleiding sal baatvind. Die behoefte vir verdere navorsing in die veld van pediatriese MIV/VIGS en kommunikasie ontwikkeling, binne die Suid-Afrikaanse konteks, word in hierdie studie beskryf. Dit sal as riglyn vir VKI dienslewering aan hierdie populasie dien. Daar is ook ‘n groot behoefte vir verdere opleiding van ander mediese professionele persone met betrekking tot pediatriese MIV/VIGS en die effek wat die op die kind se kommunikasie ontwikkeling het. / Dissertation (MCommunication Pathology)--University of Pretoria, 2010. / Speech-Language Pathology and Audiology / unrestricted

Text in English with abstracts and keywords in English, Tswana and Sepedi / Providing support to employees living with HIV to adhere with treatment at home and at work is the key to prolong life and wellbeing of those who are infected and affected by HIV/AIDS pandemic. This study was qualitative explorative research. The study used qualitative method of collecting data which allowed the researcher to conduct interviews at the natural settings where it was convenient for participants to take interview calls. The purpose of this study was to explore how implementation of ART programmes support employees living with HIV (ELWHIV) to adhere with treatment at home and work so that gaps and areas of improvement are identified. The study took place at SWHAP companies that are based in Ekurhuleni, Gauteng. The study used purposive sampling to identify key informants who were directly involved in the implementation of the ART programmes. Data was largely analysed using content, thematic and triangulation analysis. Theory of social ecology and empowerment theory were applied as companies are seen using workplaces as safe space to provide counselling and psychosocial support to ELWHIV through Reality Wellness. Findings: The findings of the study revealed that ART programmes are in place in SWHAP companies and are also ongoing. The study also reveals that Reality Wellness provided counselling and psychosocial support to ELWHIV to adhere with treatment at home and at work. The study further reveals that ELWHIV fear to disclose their HIV status because of stigma and discrimination. Recommendations: More dialogue and further studies on ART programmes particularly on ART adherence at home and at work need to be done. Management should take ownership and get involved directly with ART programmes and enhance support to ELWHIV to adhere with treatment at home and at work. / Go tshegetsa badiri ba ba tshelang ka mogare wa HIV gore ba obamele tiriso ya kalafi kwa gae le kwa tirong go botlhokwa go tshegetsa botshelo le itekanelo ya ba ba tshwaeditsweng le ba ba amilweng ke leroborobo la AIDS. Thutopatlisiso eno e ne e lebelela mabaka mme e tlhotlhomisa. Mokgwa wa go lebelela mabaka go kokoanya data o letlile mmatlisisi go dira dipotsolotso mo mafelong a tlwaelo a banni-le-seabe moo go neng go le bonolo mo go bone go araba megala ya dipotsolotso. Maikemisetso a thutopatlisiso eno, e ne e le go tlhotlhomisa ka moo go tsenngwa tirisong ga mananeo a ART go tshegetsang badiri ba ba tshelang ka HIV (ELWHIV) ka go na go obamela tiriso ya kalafi kwa gae le kwa tirong gore go kgone go supiwa diphatlha le dikarolo tse di ka tokafadiwang. Thutopatlisiso e dirilwe kwa ditlamong tsa SWHAP tse di kwa Ekurhuleni, Gauteng. Go diragaditswe mokgwa wa go tlhopha sampole go ya ka maikaelelo a thutopatlisiso go supa basedimosetsi ba botlhokwa ba ba neng ba na le seabe ka tlhamalalo mo go tsenngweng tirisong ga mananeo a ART. Go lokolotswe data go dirisiwa molokololo wa diteng, morero le tiriso ya melebo e e farologaneng go lokolola. Go dirisitswe tiori ya ikholoji ya loago le tiori ya maatlafatso ka ntlha ya fa ditlamo di bonwa di dirisa mafelo a tiro jaaka dibaka tse di bolokesegileng tsa go tlamela tshegetso ya maikutlo le tshegetso ya tlhaloganyoloago go badiri ba ba tshelang ka HIV ka itekanelo ya nnete. Diphitlhelelo: Diphitlhelelo tsa thutopatlisiso di bontsha gore mananeo a ART a gona mo ditlamong tsa SWHAP mme a tswelela pele. Itekanelo ya nnete e tlamela ka tshegetso ya maikutlo le ya tlhaloganyoloago go badiri ba ba tshelang ka HIV gore ba obamele tiriso ya kalafi kwa gae le kwa tirong. Gape thutopatlisiso e bontsha gore badiri ba ba tshelang ka HIV ba tshaba go senola seemo sa bona sa HIV ka ntlha ya sekgobo le go tlhaolwa. Dikatlenegiso: Go tshwanetse ga nna le dipuisano le dithutopatlisiso tse dingwe tsa manaeo a ART, bogolo segolo kobamelo ya tiriso ya ART kwa gae le kwa tirong. Botsamaisi bo tshwanetse go nna beng ba, e bile bo nne le seabe ka tlhamalalo mo mananeong a ART le go tshegetsa badiri ba ba tshelang ka HIV gore ba obamele tiriso ya kalafi kwa gae le kwa tirong. / Go fa bašomi bao ba phelago ka HIV gore ba obamele go nwa dihlare ka gae le mošomong ke selo se bohlokwa go dira gore ba phele lebaka le letelele le gore bao ba fetetšwego le go angwa ke leuba la AIDS ba phele gabotse. Dinyakišišo tše di bile tša boleng le tša go utolla. Mokgwa wa go kgoboketša tshedimošo wa boleng o kgontšhitše monyakišiši go dira dipoledišano ka seemong sa tlhago sa mokgathatema fao go bilego bonolo go yena go araba megala ya dipoledišano. Maikemišetšo a dinyakišišo tše e bile go utolla ka fao go tsenya tirišong ga mananeo a ART go thekgago bašomi bao ba phelago ka HIV (ELWHIV) go obamela go nwa dihlare ka gae le mošomong gore dikgoba le dibaka tša kaonafalo di tsebje. Dinyakišišo tše di dirilwe ka dikhamphaning tša SWHAP tšeo di lego ka Ekurhuleni, Gauteng. Go dira sampole ka maikemišetšo go phethagaditšwe ka nepo ya go tseba baseboši ba bohlokwa bao ba bego ba kgatha tema thwii ka mananeong a ART. Tshedimošo e sekasekilwe ka go šomiša tshekatsheko ya diteng, ya morero le ya seemokhutlotharo. Teori ya ekholotši ya leago le theori ya maatlafatšo di dirišitšwe ka ge dikhamphani di bonwa e le tšeo di šomišago mafelo a mošomong bjalo ka mafelo ao a bolokegilego a go fana ka keletšo le thekgo ya tša menagano go ELWHIV ka go diriša temogo ya seemo sa makgonthe. Dikutollo: Dikutollo tša dinyakišišo di utolla gore mananeo a ART a tsentšwe tirišong ka dikhamphaning tša SWHAP ebile a tšwela pele. Temogo ya seemo sa makgonthe e fana ka keletšo le thekgo ya menagano go ELWHIV ka nepo ya gore ba omabele go nwa dihlare ka gae le mošomong. Dinyakišišo di tšwela pele go utolla gore ELWHIV ba tšhoga go tsebagatša maemo a bona a HIV ka lebaka la kgobošo le kgethologanyo. Ditšhišinyo: Dingangišano tše dingwe le dinyakišišo go tšwela pele ka go mananeo a ART, kudukudu mabapi le go obamela go nwa dihlare tša ART ka gae le mošomong, di swanetše go dirwa. Ba taolo ba swanetše go tšea maikarabelo a mananeo a ART le go kgatha tema ka go ona thwii le go maatlafatša thekgo go ELWHIV ka nepo ya go obamela go nwa dihlare ka gae le mošomong. / Health Studies / M.A. (Social Behaviour Studies in HIV/AIDS)

Human immunodeficiency virus type 1 (HIV-1) still causes a chronic infection that affects millions of individuals worldwide. The infection remains incurable and presents a huge challenge for treatment, as it tends to disable a patient’s immune system. Although the current HIV-1 treatment regime possesses the ability to reduce the viral load to undetectable limits, complete eradication of the virus cannot be achieved while latent HIV-1 reservoirs go unchallenged. These viral reservoirs are established early on during HIV-1 infection and are a major hurdle since they remain unaffected by antiretroviral drugs and have the ability to replenish systemic infections once treatment is interrupted. Further ailments with the highly active antiretroviral therapy (HAART) include issues such as the cumbersome lifelong treatment, development of drug resistant strains of HIV-1 and adverse side effects. Contrarily, early diagnosis of the HIV-1 infection and HIV-1 treatment is a major challenge in resource-limited countries. The current available diagnostic tools for HIV-1 infection have shown to be highly accurate in monitoring CD4+ T lymphocyte count and viral load measurements. However, these tests such as enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR) which are highly efficient, are usually very expensive with complex operation, time consuming, require skilled personnel and training that makes them incompatible for the application in resource-limited areas. Therefore, this raises the urgent need for developing an HIV point of care (POC) diagnostic tool that is label-free, highly specific and sensitive as well as therapeutic modalities, which can be used to address the previously mentioned challenges. Much research has been conducted to resolve these problems but to date, there has not been application of laser and/or photonics in HIV research. Therefore, in this thesis a femtosecond laser was used in HIV infected cells for targeted antiretroviral drug delivery while preserving their viability. For the first time according to our knowledge, antiretrovirals (ARVs) that target all the life stages of the HIV-1 life cycle were utilized and they proved to be significant in reducing HIV-1 infection. Furthermore, through the employment of a continuous wave laser at 640 nm, for the first time, surface plasmon resonance was conducted to facilitate label-free detection of HIV-1. Success of these laser based technologies will open doors for incorporation in POC HIV diagnostic tools for the detection and treatment monitoring of HIV in resource-limited settings. / Physics / Ph. D. (Physics)

The aim of this study was to assess the extent on how effective was the prevention of mother-to-child transmission of Human Immunodeficiency Virus (HIV) infection at Oshakati District Health Centre. Explanatory survey was used to conduct the research. A total of 160 nurses experienced in prevention of mother-to-child transmission and women who attended antenatal care and post natal care services participated in the study. Respondents expressed unsatisfactory with the promoting involvement of male partners, high quality voluntary counselling and testing services, couple counselling and testing, integration of Highly Active Antiretroviral Therapy services, administration of short course of Zidovudine to pregnant mothers and the provision of antiretroviral drugs to infants. Therefore, promoting involvement of male partners, couple counselling and testing, administration of short course of Zidovudine to pregnant mothers and educating women about exclusive breastfeeding prior to delivery are some of recommendations for effective prevention of mother-to-child transmission of HIV infections. / Health Studies / M.A. (Public Health)

Malgré les améliorations significatives apportées par la thérapie antirétrovirale à la durée et à la qualité de vie des personnes vivant avec le VIH, elle ne permet pas de complètement éliminer le virus de l’organisme. La persistance du virus est due à l’existence de réservoirs viraux, des cellules infectées de manière latente par le VIH. Ces réservoirs nécessitent un traitement antirétroviral à vie, car le virus réapparait en cas d’interruption du traitement, signifiant que l’immunité des cellules T spécifiques du VIH n’est pas restaurée. Bien que cela soit théoriquement possible, seule une fraction de personne vivant avec le VIH, appelée Contrôleurs Élites, parvient à contrôler le virus en absence de traitement. Pour la majorité des individus, l’infection par le VIH entraîne une évasion virologique ainsi qu’un épuisement et une altération des réponses cellulaires spécifiques au VIH. À ce jour, les stratégies thérapeutiques visant à éliminer les réservoirs viraux ont échoué, en partie en raison de la présence de provirus principalement défectifs dans ces réservoirs. Dans cette thèse, nous avons identifié et caractérisé les provirus défectifs latents du VIH pouvant être transcrits et/ou traduits, ainsi que la relation entre ces réservoirs et les réponses immunitaires spécifique du virus. Dans un premier temps, nous avons montré que bien que défectifs et potentiellement incapable de donner lieu à la réplication virale, ces provirus peuvent être transcrits et traduits soit par réactivation à l’aide d’agents de réversion de la latence, soit de manière spontanée. Ces réservoirs donnent lieu à plusieurs populations de réservoirs, en fonction de la présence ou de l’absence certains gènes viraux. Nous avons déterminé que ces différentes populations sont régies par le profil génomique des cellules infectées. Les provirus identifiés étaient très rarement intacts, mais l’intégrité du génome était associée à la processivité de la transcription et de la traduction. Dans un second objectif, nous avons caractérisé les réponses T CD4+ et CD8+ spécifiques du VIH avant et après le début du traitement antirétroviral. Nous avons observé que les réponses T CD4+ spécifiques étaient comparables pendant l’infection chronique et après le traitement. En revanche, les réponses T CD8+ diminuaient considérablement après l’initiation de la thérapie antirétrovirale. Nous avons également constaté que la taille du réservoir traductionnellement actif pendant le traitement antirétroviral était négativement associée aux réponses T CD8+ spécifiques avant le début de la thérapie, tandis que le réservoir incapable de traduire les protéines du VIH subsistait. Ces observations mettent en évidence le rôle des cellules T CD8+ dans le contrôle de l’infection par le VIH, comme nous l’avons observé chez les Contrôleurs Élites. Nos travaux contribuent à une meilleure compréhension des réservoirs viraux du VIH, qui pourraient potentiellement être impliqués dans l’inflammation chronique et la dysfonction immunitaire associé à la pathogénèse du VIH. / Despite the significant improvement brought by antiretroviral therapy in the duration and quality of life for people living with HIV, it does not completely eliminate the virus from the body. The persistence of the virus is due to the existence of viral reservoirs, which are cells latently infected with HIV. These reservoirs require lifelong antiretroviral treatment because of the viral rebound reoccurring in case of treatment interruption. This suggests that HIV-specific T cell immunity is not restored. Although theoretically possible, only a fraction of people living with HIV, known as Elite Controllers, are able to control the virus in the absence of treatment. For the majority of individuals, HIV infection leads to virologic escape, as well as exhaustion and altered cellular responses to HIV. To date, therapeutic strategies aimed at eliminating viral reservoirs have failed, partly due to the presence of predominantly defective proviruses in these reservoirs. In this thesis, we have identified and characterized latent defective proviruses of HIV that can be transcribed and/or translated. We also have characterized the relationship between these reservoirs and the specific immune responses to the virus. Firstly, we have shown that although defective and potentially replication-incompetent, these proviruses can be transcribed and translated either through reactivation using latency reversal agents or spontaneously. These reservoirs give rise to several populations of reservoirs, depending on the presence or absence of certain viral genes. We have determined that these different populations are governed by the genomic profile of infected cells. The identified proviruses were rarely intact, and genome integrity was associated with the processivity of transcription and translation. Then, we characterized the specific CD4+ and CD8+ T cell responses to HIV before and after the initiation of antiretroviral treatment. We observed that specific CD4+ T cell responses were comparable during chronic infection and after treatment. However, CD8+ T cell responses decreased significantly after the initiation of antiretroviral therapy. We also found that the size of the translationally active reservoir during antiretroviral treatment was negatively associated with the specific CD8+ T cell responses prior to treatment initiation, while the translation-incompetent cells persisted. These observations highlight the role of CD8+ T cells in the control of HIV infection, as observed in Elite Controllers. Our work contributes to a better understanding of HIV viral reservoirs, which could potentially be involved in chronic inflammation and immune dysfunction associated with HIV pathogenesis.

The purpose of this study was to develop a laboratory based Comprehensive Care, Management and Treatment of HIV and AIDS (CCMT) programme status reporting system using a methodological research study design. Quantitative data was collected using a request form and qualitative data was collected using structured questionnaires. For the study 1190 eligible CD4 samples were received, of which 1004 (84%) had a valid CCMT programme status. Overall 32% of the CD4 samples had a pre-ART status (n=383) and 52% had an ART status (n=621). The remaining 16% of CD4 samples (n=186) did not have a valid CCMT programme status. A pre-ART register was generated and assessed using a structured questionnaire. Based on the study findings a recommendation has been made to adopt the two-tick design for all NHLS request forms where programmatic data is collected. Additionally the CCMT programme status reporting system is recommended for rollout to other health districts / Health Studies / M.A. (Public Health with specialisation in Medical Informatics)

This study aimed to identify factors affecting women’s utilisation of the prevention of mother-to-child transmission (PMTCT) of HIV, evaluate the quality of PMTCT services, describe health outcomes of mothers and infants and to identify factors that influence mother-to-child transmission (MTCT) of HIV. Structured interviews were conducted with 384 women who had utilised PMTCT services. Information was also obtained from the health records of these women and of their infants. Better educated women, who had male partners and were self-employed were more likely to use PMTCT services. Being unmarried, poor and feeling stigmatised made it difficult for women to use these services. Respondents were satisfied with PMTCT services except that clinics sometimes had no medications. The health care workers followed the Ethiopian guidelines during HIV testing and counseling but not when prescribing treatment. Although the respondents’ CD4 cell counts improved, their clinical conditions did not improve. The MTCT rate was significantly higher if infants did not receive ARVs, had APGAR scores below seven, weighed less than 2.5kg at birth, were born prematurely, and if their mothers had nipple fissures. PMTCT services could be improved if more women used these services, health care workers followed the national guidelines when prescribing ARVs, clinics had adequate supplies of medicines, all infants received ARVs, and mothers’ nipple fissures could be prevented. Antenatal care should help to avoid premature births of infants weighing less than 2.5kg and having APGAR scores below 7. Future research should compare formula feeding versus breastfeeding of infants with HIV-positive mothers / Health Studies / D. Litt. et Phil. (Health Studies)

Since the discovery of HIV/AIDS in the late 1980s, the pandemic has become the leading cause of death in South Africa and one of the leading causes worldwide. South Africa has the largest number of people infected with HIV/AIDS in the world. South African teachers, in particular, have experienced unparalleled challenges as a result of HIV/AIDS. This qualitative research study was designed to explore how principals handle the sensitive HIV/AIDS-related issues affecting teachers in schools in South Africa’s Gauteng Province. The study was carried out within the constructivist paradigm. The narrative inquiry research design within the qualitative research approach was used with purposive and network sampling of participants. The sample consisted of ten handpicked principals and eight teachers living with HIV/AIDS accessed through network sampling from around the province. Data were collected through narrative interviews and the compilation of a reflective diary. The data were analysed according to the qualitative content analysis method. Consent was elicited from participants with confidentiality, anonymity and trust maintained throughout the study. The participants’ most common responses were that teachers living with HIV/AIDS are faced with the dilemma of disclosure and stigma and discrimination. This research showed that principals are experiencing a range of challenges due to teachers living with HIV/AIDS. The goals of quality education are often defeated because of the challenges surrounding teachers living with HIV/AIDS. Once teachers succumb to the opportunistic illnesses associated with HIV/AIDS, their productivity deteriorates. Principals were clear about the inadequacy that they experience in responding to HIV/AIDS-related issues amongst teachers. They lack the training and management skills to develop long-term strategies to mitigate the impact of HIV/AIDS on teaching and learning. Teacher absenteeism is rife, causing drastically detrimental effects to teaching and learning programmes and posing serious challenges to principals, who are not equipped with the required information and resources. It was evident in this research study that infected teachers often fail to take responsibility or disclose their status; instead, they look to principals for solutions to their HIV/AIDS-related problems. / Educational Leadership and Management / D. Ed. (Education Management)

This study aimed to identify factors affecting women’s utilisation of the prevention of mother-to-child transmission (PMTCT) of HIV, evaluate the quality of PMTCT services, describe health outcomes of mothers and infants and to identify factors that influence mother-to-child transmission (MTCT) of HIV. Structured interviews were conducted with 384 women who had utilised PMTCT services. Information was also obtained from the health records of these women and of their infants. Better educated women, who had male partners and were self-employed were more likely to use PMTCT services. Being unmarried, poor and feeling stigmatised made it difficult for women to use these services. Respondents were satisfied with PMTCT services except that clinics sometimes had no medications. The health care workers followed the Ethiopian guidelines during HIV testing and counseling but not when prescribing treatment. Although the respondents’ CD4 cell counts improved, their clinical conditions did not improve. The MTCT rate was significantly higher if infants did not receive ARVs, had APGAR scores below seven, weighed less than 2.5kg at birth, were born prematurely, and if their mothers had nipple fissures. PMTCT services could be improved if more women used these services, health care workers followed the national guidelines when prescribing ARVs, clinics had adequate supplies of medicines, all infants received ARVs, and mothers’ nipple fissures could be prevented. Antenatal care should help to avoid premature births of infants weighing less than 2.5kg and having APGAR scores below 7. Future research should compare formula feeding versus breastfeeding of infants with HIV-positive mothers / Health Studies / D. Litt. et Phil. (Health Studies)

Since the discovery of HIV/AIDS in the late 1980s, the pandemic has become the leading cause of death in South Africa and one of the leading causes worldwide. South Africa has the largest number of people infected with HIV/AIDS in the world. South African teachers, in particular, have experienced unparalleled challenges as a result of HIV/AIDS. This qualitative research study was designed to explore how principals handle the sensitive HIV/AIDS-related issues affecting teachers in schools in South Africa’s Gauteng Province. The study was carried out within the constructivist paradigm. The narrative inquiry research design within the qualitative research approach was used with purposive and network sampling of participants. The sample consisted of ten handpicked principals and eight teachers living with HIV/AIDS accessed through network sampling from around the province. Data were collected through narrative interviews and the compilation of a reflective diary. The data were analysed according to the qualitative content analysis method. Consent was elicited from participants with confidentiality, anonymity and trust maintained throughout the study. The participants’ most common responses were that teachers living with HIV/AIDS are faced with the dilemma of disclosure and stigma and discrimination. This research showed that principals are experiencing a range of challenges due to teachers living with HIV/AIDS. The goals of quality education are often defeated because of the challenges surrounding teachers living with HIV/AIDS. Once teachers succumb to the opportunistic illnesses associated with HIV/AIDS, their productivity deteriorates. Principals were clear about the inadequacy that they experience in responding to HIV/AIDS-related issues amongst teachers. They lack the training and management skills to develop long-term strategies to mitigate the impact of HIV/AIDS on teaching and learning. Teacher absenteeism is rife, causing drastically detrimental effects to teaching and learning programmes and posing serious challenges to principals, who are not equipped with the required information and resources. It was evident in this research study that infected teachers often fail to take responsibility or disclose their status; instead, they look to principals for solutions to their HIV/AIDS-related problems. / Educational Leadership and Management / D. Ed. (Education Management)