The incidence and prevalence of transmitted Mycobacterium tuberculosis have risen very rapidly in modern society. Environmental control measure such as ultraviolet radiation has been introduced in various health care facilities. This preventative measure has been extensively explored in the medical, legislative and public forums. However, the guidelines and manufacturer’s claims have created controversies, in terms of prevention of cross-transmission of M. tuberculosis in health care facilities. In this article, the authors reviewed the overall benefits and harms associated with the use of ultraviolet radiation in the prevention of M. tuberculosis transmission. The author concluded that there are still existing gaps in proving beyond any reasonable doubt that ultraviolet radiations absolutely prevent the spread of M. tuberculosis in South African health facilities.

(72.7%) were within the recommended screening age (30 years and older). Annual screening coverage rates ranged from 2.9-4.2% of the population of women aged 30 years and older. The cumulative screening coverage during the four years was 13.7%. The mean smear adequacy rate during this time was 98.5%. Of the 202 251 smears, 5 237 (2.5%) reflected high-grade squamous intraepithelial lesions, while 238 (0.2%) contained malignant lesions. Conclusion:The cervical cancer screening programme in Limpopo improved during the study period, but still fell short of national goals. Key areas that require strengthening include low screening coverage and the screening of young women who are at less risk of acquiring cervical cancer.

Caring behaviour is central to all health care organizations and their employees. Nurses spend considerable time with patients and they are ethically bound to provide quality nursing care, regardless of their patients’ social class, gender or ethnic background. To improve patients’ experience of care, it is important that nurses are aware of factors – both within themselves and in their working environment – that might influence their attitude and behaviour. The purpose of this study was to describe and assess factors contributing to nurses’ negative behaviour at a public health facility in Namibia. A quantitative, non-experimental, explorative and descriptive design was used. Simple random sampling was used to select 64 nurses. A pre-tested questionnaire was used to collect data, which were then analysed with the Statistical Package for the Social Sciences (SPSS), version 23, using descriptive statistics. The study results showed a strong association of nurses’ negative behaviour to management’s reluctance to address the nurses’ negative behaviour, 85.9% (55) and patients’ behaviour and cultural practices 73.4% (47). The study recommended that rewarding nurses who display acceptable behaviour would be one of the cost effective strategy to motivate nurses who display professional behaviour.