Evidence-based Environmental and Public Health Practices to Respond to the COVID-19 Crisis

Abstract Background: Given the unprecedented novel nature and scale of coronavirus and the global nature of this public health crisis, which upended many public/environmental research norms almost overnight. However, with further waves of the virus expected and more pandemics anticipated. The COVID-19 pandemic of 2020 opened our eyes to the ever-changing conditions and uncertainty that exists in our world today, particularly with regards to environmental and public health practices disruption.Objectives: This paper explores environmental and public health evidence-based practices toward Responding to Covid-19.Methods: A literature review tried to do a deep dive by using a variety of search engines including Research Gate, Google Scholar, Summon, PubMed, Scopus, Hinari, Dimension, CAB Abstract, OARE Abstract, Academia, Mendeley, SSRN search strategy to retrieve research publications, “grey literature” and expert working group reports.Results: To achieve improved population health, more widespread adoption of evidence-based strategies is recommended, particularly in this uncertain time. As only together can evidence-informed decision-making (EIDM) can become a reality which include effective policies and practices, transparency and accountability of decisions, and equity outcomes; these are all more relevant in resource-constrained contexts, such as Nigeria. Effective and ethical EIDM though requires the production and use of high-quality evidence that are timely, relevant and structured. One way to do so is through co-production. Co-production (or co-creation or co-design) of environmental/public health evidence considered as a key tool for addressing complex global crises such as the high risk of severe COVID-19 in different nations.Discussion: A significant evidence-based component of environmental/public health (EBEPH) consist of decisions making based on best accessible, evidence that is peer-reviewed; using data as well as systematic information systems; community engagement in policy making; conducting sound evaluation; do a thorough program-planning frameworks; as well as disseminating what is being learned. As researchers, scientists, statisticians, journal editors, practitioners, as well as decision makers strive to improve population health, having a natural tendency toward scrutinizing the scientific literature aimed at novel research findings serving as the foundation for intervention as well as prevention programs. The main inspiration behind conducting research ought to be toward stimulating and collaborating appropriately on public/environmental health action. Hence, there is need for a “Plan B” of effective behavioural, environmental, social and systems interventions (BESSI) to reduce transmission.