Knowledge, attitude, and practice towards hepatitis B and C viruses among the population of Lubumbashi, Democratic Republic of Congo

Background Hepatitis B (HBV) and C (HCV) infection remains significant public health problem worldwide. Unfortunately, the Democratic Republic of Congo is in an area of high endemicity, and its population remains poorly informed about these viral infections. Therefore, this study aims to determine Lubumbashi's knowledge, attitudes, and practices toward HBV and HCV. Methods We conducted a cross-sectional descriptive study from March to August 2022 in Lubumbashi. A total of 704 participants were enrolled. We targeted all people of both sexes and ages. The participants' Knowledge, Attitudes, and Practices (KAP) survey was assessed using online and printed or paper questionnaires. Data were analyzed using SPSS version 22 software. Results Of the 704 participants, 70.9% had poor knowledge of viral hepatitis B and C, whereas 28.6% had terrible attitudes towards these infections and preferred to consult traditional healers instead of going to the hospital. A minority of the participants (12.2%) had good practices, those as being screened regularly to exclude any possible infection and being willing to be vaccinated depending on the availability of the HBV vaccine. Most participants (69.2%) needed to be aware of drugs that could effectively treat these infections. Conclusion Knowledge and practice about HBV and HCV in the Congolese population living in Lubumbashi have proven wrong. Similarly, the attitudes of the people towards these infections were negative. Therefore, an extensive health education program should be given to increase the awareness of this part of the Congolese population about HBV and HCV infection to provide better care.

An assessment of caprine tuberculosis prevalence in Lubumbashi slaughterhouse, Democratic Republic of Congo.

Caprine tuberculosis is a major health problem for goats and a major zoonosis of veterinary public health interest. In order to prepare a response to and control of caprine tuberculosis, to evaluate the potential risks to public health, and to assess the prevalence of the disease in Katanga province, Democratic Republic of Congo, 656 goats that were slaughtered at the Kabasele abattoir of Mzee Laurent-Desire Kabila Market in Lubumbashi were subjected to rigorous veterinary inspection during June to August 2012. All goat specimens came from the Kasumbalesa, Kasenga, and Kipushi areas of Katanga province. Consequently, suspected organs presenting signs of tuberculosis were collected and examined using Ziehl-Neelsen stains for diagnosis. Through this investigative inspection in the province, we found an overall prevalence of caprine tuberculosis of 1.68%. Although females showed higher prevalence of caprine tuberculosis (1.07%) compared to males (0.61%), and adults showed higher prevalence (1.22%) than juveniles (0.45%), these comparisons were not statically significant. However, lung and intestine infection by tuberculosis showed significantly higher prevalence of positive cases (1.21 and 0.46%, respectively) (p < 0.05). Goats from Kasumbalesa had the highest prevalence of caprine tuberculosis (1.22%) compared to goats from Kipushi (0.31%) and Kasenga (0.18%). These findings show the risk of caprine tuberculosis in the province for the first time, and we therefore recommend the implementation of strict animal biosecurity and tuberculosis controlling protocols.