Regards croisés des Camerounais face au vaccin contre le COVID-19

### **One Health Approach for Improving Global Health: A Narrative Review**

**Nadia Yazid, Nur Adilah Zainal, Izzul Huzaimi Zainuddin, Nurul Azmawati Mohamed, and Mohd Dzulkhairi Mohd Rani**

Faculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Negeri Sembilan, Malaysia

The coronavirus disease 2019 (COVID-19) pandemic had a drastic impact on human societies, with public health, food systems, and economic activities under unprecedented challenges. On the other side, animals and nature are also affected by this situation positively and negatively as the biodiversity of the Earth needs all components to support each other. Some animals lost their home and source of food; meanwhile, on the other hand, wildlife also benefitted from less air and noise pollution as an industry, natural resource exploitation, and manufacturing dropped. As for the environment, the lockdown response to COVID-19 has caused a significant reduction in the global economy and transport. However, acts and regulations need to be revised to maintain the health of human-animals-environment globally, as their interactions are the key factor giving rise to this pandemic. Understanding zoonoses is critical in facing the current pandemic as well as preparing the world for the inevitable future outbreaks. The One Health approach will be an important step in linking biodiversity to human health as well as in achieving global priorities. Therefore, our study aims to discuss the impact of COVID-19 on human–animal interaction, the impact of COVID-19 on human-environment interaction, the role of the One Health approach on global health, and post- pandemic transformation on global health. Moreover, this study will provide significant knowledge for the authorities for improvement of policy regarding infectious disease and interaction between human-animals-environment involving hunting, deforestation, selling, and others as preparedness strategies.

Nadia Yazid, Nur Adilah Zainal, Izzul Huzaimi Zainuddin, Nurul Azmawati Mohamed, and Mohd Dzulkhairi Mohd Rani

Faculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Negeri Sembilan, Malaysia

#### Introduction


#### Objectives


1. Impact of COVID-19 on human–wildlife interactions


#### Problem Statement


#### Methodology: Primary and secondary sources;


Increase people's available time for other activities, e.g., visiting natural environments in their neighbourhood; however, reduction in time for groups of extremely busy people, e.g., healthcare workers[3]. Opportunity to improve ecosystem: reduce air[4], water, soil [4] and noise pollution[5].

• Changes in Capability

Reduction of the capability of people to interact with nature, e.g., people infected with COVID-19, or people with fear of uncertainties, with a higher prevalence of psychological illnesses[3].

• Changes in Motivation

Increase in motivation to interact with nature, possibly ton compensate for reduced everyday physical activity[6].

#### Results and Discussion

3. Role of One Health approach to global health


#### Conc**l**usions


4. Post-pandemic transformation in global health


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