International Journal of TROPICAL DISEASE & Health

Lassa fever is of public health concern in West Africa due to its endemic nature. Housing conditions have been revealed to be important sites for primary transmission. This study assessed environmental and housing conditions of a low-income community for factors that could contribute to the transmission of Lassa fever. The study employed a cross-sectional design with a field component. Observational checklist and an interviewer-administered questionnaire were used to assess environmental conditions and respondents’ hygiene knowledge and practices respectively. Rodent traps were also placed in selected households. Data collected were analysed using SPSS Version20. 40% of the respondents had poor housing conditions, 80% had good hygiene practice while 20% had poor knowledge. Respondents with good housing condition were 1.9 times more likely to have good hygiene practice compared to houses with poor housing condition (OR= 1.941, p= 0.009). Rodents trapped from the households were Rattus rattus (43.2%), Rattus fuscipes (38.6%) and Rattus norvegicus (18.2%). Houses with most rats trapped had the poorest housing conditions and hygiene practices. The results suggest that households in the community are susceptible to the transmission of Lassa fever. Therefore, effective awareness campaigns on the transmission of Lassa fever and good hygiene and sanitation practice should be encouraged in and around the home.