Knowledge of Risk Factors and Preventive Practices towards Domestic Fire Accidents among Residents of Tanke Community in Ilorin, Nigeria.

Fire accidents in homes have been noticed to be as a result of lack of knowledge of the risk factors and the preventive practices. This study determined the knowledge of the risk factors and preventive practices among residents of Tanke community in Ilorin, Nigeria towards domestic fire accident. The current study was also done to determine the prevalence of domestic fire accidents in Tanke with a view to determine the education needs of the people. A total of 500 respondents were randomly selected for this study. Heads of households chosen from a cluster of houses in Tanke community were interviewed using structured questionnaire. 55.5% of households had knowledge of the risk factors and 81% had knowledge of the preventive practices towards domestic fire accidents and the prevalence rate was 13.6%. The risk factors of domestic fire accident include carelessness, leaving cooking appliances unattended, faulty electrical appliances, smoking cigarettes, failure to switch off electrical devices when not in use, alcoholism amongst others. The preventive practices towards fire outbreak at home and fire hazard preventions include installation of smoke detectors, owning fire extinguishers, taking precautionary measures, turning off all cooking appliances after use among others. A large proportion of the respondents did not have fire accident preventive devices like fire extinguisher and smoke detectors at home. Most of the respondents had factors that could predispose them to domestic fire accident like keeping flammable substances at home, smoking carelessness and faulty electrical appliances. Recommendation for the study included: intensification of fire prevention programs, enforcement of fire laws that mandates the adoption of fire preventive devices in all homes and health education aimed at knowing the risk factors of domestic fire accidents and its prevention which is of utmost importance in our fight against the devastating trauma of fire injuries in homes

Determination of Normal and Variant Hemoglobin using Capillary Electrophoresis among Voluntary Blood Donors in North Central Nigeria: Implications on Blood Transfusion Services

Background: Voluntary non-remunerated blood donation is a strategy adopted by World Health Organization aimed at ensuring safety and adequacy of blood supply. Sub-Saharan Africa has a high prevalence of hemoglobin disorders and therefore needs to adopt stringent measures in donor selection to ensure safety for the recipient of blood transfusion. This study aimed to analyze normal and variant hemoglobin among voluntary blood donors. Methods: In this descriptive cross-sectional study, 100 prospective blood donors including 55 (55%) males and 45 (45%) females, aged 18–34 years were recruited. Capillary electrophoresis using the Minicap system was used for determining the hemoglobin variants in alkaline buffer (PH 9.4). Data analysis was done using SPSS version 20 and p-value < 0.05 was considered as the level of significance Results: The mean age of the participants was 22.23 ± 3.3 SD years. The proportion of participants with genotype AA was 67 (67%), those with AS were 17 (22 %), while those with AC were 11 (11 %). While Hb A ≥ 90% was noted in 67 (67%) blood donors, Hb S was seen in 22 (22%) and Hb A2 > 3.5% in 57 (57%). Hb F > 2% was observed in 3% of the studied participants Conclusion: Variant hemoglobin is common among blood donors and this should be taken into consideration whenever blood is being crossmatched for recipients of blood transfusion. Data from this study will be useful in raising awareness and genetic counseling. Keywords: prevalence, hemoglobin variants, capillary electrophoresi

SARS-CoV-2 variants-associated outbreaks of COVID-19 in a tertiary institution, North-Central Nigeria: Implications for epidemic control.

The COVID-19 global pandemic is being driven by evolving SARS-CoV-2 variants with consequential implications on virus transmissibility, host immunity, and disease severity. Continuous molecular and genomic surveillance of the SARS-CoV-2 variants is therefore necessary for public health interventions toward the management of the pandemic. This study is a retrospective analysis of COVID-19 cases reported in a Nigerian tertiary institution from July to December 2021. In total, 705 suspected COVID-19 cases that comprised 547 students and 158 non-students were investigated by real time PCR (RT-PCR); of which 372 (~52.8%) tested positive for COVID-19. Using a set of selection criteria, 74 (~19.9%) COVID-19 positive samples were selected for next generation sequencing. Data showed that there were two outbreaks of COVID-19 within the university community over the study period, during which more females (56.8%) tested positive than males (47.8%) (p<0.05). Clinical data together with phylogenetic analysis suggested community transmission of SARS-CoV-2 through mostly asymptomatic and/or pre-symptomatic individuals. Confirmed COVID-19 cases were mostly mild, however, SARS-CoV-2 delta (77%) and omicron (4.1%) variants were implicated as major drivers of respective waves of infections during the study period. This study highlights the importance of integrated surveillance of communicable disease during outbreaks

SARS-CoV-2 variants-associated outbreaks of COVID-19 in a tertiary institution, North-Central Nigeria: Implications for epidemic control. S1 Data

Data for the PLOS ONE paper, "SARS-CoV-2 variants-associated outbreaks of COVID-19 in a tertiary institution, North-Central Nigeria: Implications for epidemic control"

SARS-CoV-2 variants-associated outbreaks of COVID-19 in a tertiary institution, North-Central Nigeria: Implications for epidemic control.

The COVID-19 global pandemic is being driven by evolving SARS-CoV-2 variants with consequential implications on virus transmissibility, host immunity, and disease severity. Continuous molecular and genomic surveillance of the SARS-CoV-2 variants is therefore necessary for public health interventions toward the management of the pandemic. This study is a retrospective analysis of COVID-19 cases reported in a Nigerian tertiary institution from July to December 2021. In total, 705 suspected COVID-19 cases that comprised 547 students and 158 non-students were investigated by real time PCR (RT-PCR); of which 372 (~52.8%) tested positive for COVID-19. Using a set of selection criteria, 74 (~19.9%) COVID-19 positive samples were selected for next generation sequencing. Data showed that there were two outbreaks of COVID-19 within the university community over the study period, during which more females (56.8%) tested positive than males (47.8%) (p<0.05). Clinical data together with phylogenetic analysis suggested community transmission of SARS-CoV-2 through mostly asymptomatic and/or pre-symptomatic individuals. Confirmed COVID-19 cases were mostly mild, however, SARS-CoV-2 delta (77%) and omicron (4.1%) variants were implicated as major drivers of respective waves of infections during the study period. This study highlights the importance of integrated surveillance of communicable disease during outbreaks