Role of the Epidemiologist in the Containment of COVID-19 Pandemic

The COVID-19 virus is a novel virus that is zoonotic and has infected more than two million people with over Three hundred people who died from the pandemic. The virus has been declared a pandemic by the W.H.O overwhelming the health system and capacity of many countries with known cases of death of health workers and non-health workers alike. The virus can be prevented through adequate personal and respiratory hygiene and maintaining social distancing at this point in time. Although doctors and nurses might be the frontline and visible image of health workers in the ongoing battle against the virus, there are other health workers behind the scene like epidemiologists working round the clock to control this current pandemic Epidemiologist deals with data and data is the focal point in the prevention and control of diseases. Epidemiologists are involved in the Surveillance, Identification and Monitoring of Outbreaks, conducting researches and evaluating policies geared at Outbreaks. Problems associated with Data are the major constraints of an Epidemiologist. Efforts are currently ongoing by various health personnel to control the virus and provide vaccines for the treatment of the disease

Riding under the influence: unravelling substance abuse patterns among motorcyclists in South-Eastern Nigeria

Background: Drug and substance abuse has been outlined as a worldwide problem that is wreaking havoc on both social and public health across many nations. It is a global problem that affects both developed and developing countries. The objective of this study was to assess substance abuse among Okada riders in Nnewi, Anambra State, Eastern Nigeria. Methods: Drug and substance abuse has been outlined as a worldwide problem that is wreaking havoc on both social and public health across many nations. It is a global problem that affects both developed and developing countries. The objective of this study was to assess substance abuse among Okada riders in Nnewi, Anambra State, Eastern Nigeria. Results: About 221 Okada riders were assessed. Majority of them were middle aged. The mean age of the respondents were 39.5±11.1 years, with a range of 19-65 years. About 100% of the respondents were aware of substance abuse. Overall 73.3% of the respondents abuse at least a substance, with alcohol recording the highest use with 93.8% prevalence. About 77.2% of the abusers have taken these drugs before driving, and 65.2% have been involved in an accident, however only 5.4% admitted it was as a result of substance used. Conclusions: The prevalence of substances use among Okada riders in Nnewi was high. There was however a high awareness of the negative consequences of use of substance. Non-governmental organizations should target Okada riders for interpersonal communication interventions to help mitigate the use of substances

Knowledge, attitude and practices about hypertension amongst adult residents in South-Eastern Nigeria

Background: Hypertension (HTN) is a global public health concern and has been identified as the leading risk factor for cardiovascular morbidity and mortality. The objective of this study is to assess the prevalence, knowledge, attitude and practices regarding HTN amongst adult residents in South-Eastern Nigeria. Aims: The objective of this study is to assess the prevalence, knowledge, attitude and practices regarding HTN amongst adult residents in South Eastern Nigeria. Materials and Methods: This cross-sectional survey was conducted amongst male and female adult residents of Anaocha local government area, Anambra State, South-Eastern Nigeria, 18 years and above. Data was collected using a pretested interviewer-administered questionnaire amongst 296 adults. Blood pressures and the body mass index of those found to be hypertensive were obtained. Results were analyzed using SPSS version 25.0. Results: The mean age was 41.7 years, with 55.1% being females and 44.9% males. The prevalence of HTN was 30%. Overall, 53.28% of the respondents had good knowledge of HTN, although knowledge of the risk factors was lower (43.41%), while 80.24% had good attitude and 62.16% had good practices regarding HTN. Gender showed a significant association with level of knowledge of HTN. Only tribe and occupation were associated with attitude of the respondents towards HTN. Practice regarding HTN showed no association with any of the socio-demographic factors. Conclusion: The study found an acceptable level of knowledge, attitude and practices regarding HTN amongst the respondents. The prevalence of HTN amongst the study group was high and more work needs to be done to improve awareness and reduce HTN risk factors amongst the people