Impacts of COVID-19 pandemic on livestock industry and food security: A review

Abstract

COVID-19 is a worldwide pandemic that spread over 192 countries and caused more than 3 million people deaths by 2021. It arises a concern on livestock cultivation, their production, and maintaining the supply chain to sustain the existing economy worldwide. The prediction of potential consequences on livestock production and food security is unexpected. Numerous cases among workers in animal farms and product processing plants are evolved during the panic situation, leading to a negative impact on livestock management, and the distribution of products to human doors simultaneously. One of the significant contributions to the drastic decline in livestock operation is the high cost of animal feed. Social distance also slows down all regular activities in livestock farms, resulting in a considerable upset on outcomes. Not only that shutting down transportation flexibility leads to be a burden for farmers in case of high production costs. In the context of consumers, the sublime price of meat, milk, and eggs has addressed the exacerbating risk to worldwide nutrition security. Hence, the world is experiencing an outbreak challenge in resilient, fair, and flexible animal production systems and ensuring food safety globally.