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essay on covid vaccine essay​

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The COVID-19 pandemic caused by the severe respiratory syndrome coronavirus 2 (SARS-CoV-2) is a threat to humanity in the 21st century. More than 1.7 million people died due to this pandemic. Research findings show that SARS-CoV and SARS-CoV 2 bear similar genetic properties [4]. Thus, the previous scientific efforts to develop SARS-CoV vaccine has certainly paved the foundation to design vaccines for COVID-19. To minimize the deadly impact of COVID-19, the need of this hour is to roll out an effective vaccine to eradicate this global pandemic. With increasing cases of COVID-19 everyday, there is a huge demand for a reliable vaccine. In this article, we discuss the challenges, and the possible strategies to overcome these barriers associated to the COVID-19 vaccination to the entire population. Also, we mention some of the key strategies that can be learnt from Influenza or measles vaccine supply chains to develop an efficient supply chain. The main aim of this article is to make the ORMS coomunity aware of the COVID-19 vaccine supply chain and to discuss on some feasible solutions to develop an effective framework to distribute the COVID-19 vaccines to the whole population. The article finally concludes with some effective policies that can be practiced so that the world is ready to address such global pandemics.

Hospitals are trying to increase their efforts to administer the vaccines. Vaccines manufactured by companies such as Pfizer, and Moderna have been proved to be 90 percent effective. Dr Anna Nagurney, Professor of Operations Management at the University of Massachusetts, Amherst recently stated in an interview that “It’s going to be a massive logistics operation on a scale the world and the United States has never seen” [6]. The challenges underlie in delivering the products to the points of demand from the manufacturing houses. There will be several challenges in managing the supply chain of COVID-19 vaccines. The two major factors that make the vaccine supply chain complex can be attributed to: variability in demand, complicated storage requirements.