What is Covid-19? Where did it come from? How is it affecting the global economy?

Origin of COVID-19

The SARS-CoV-2 virus, a member of the coronavirus family, is what causes COVID-19. The city of Wuhan, Hubei Province, China, reported the first cases in December 2019. The virus is thought to have started in bats and spread to people via a possible pangolin intermediate host. On March 11, 2020, the World Health Organization (WHO) proclaimed the virus to be a pandemic due to its quick global spread.

Impact on the Global Economy

Global economic disruptions due to COVID-19 have been common in a number of industries, including travel, hospitality, retail, and manufacturing. Lockdowns, travel restrictions, and social distance rules are just a few of the myriad measures that governments throughout the world have put in place to stop the virus's spread. Significant economic contractions, job losses, and supply chain disruptions have resulted from these moves.

Real-World Examples of Economic Consequences

• Travel and Tourism: The pandemic has had a substantial negative impact on this sector of the economy, with airlines, cruise lines, and hotels all reporting large revenue decreases. For instance, the number of foreign tourists arriving in 2020 decreased by 74%, which is expected to result in a loss of $1.3 trillion in export income. Due to the dramatic decline in passenger demand, major airlines including Delta, United, and American Airlines reported billions of dollars in losses.
• Retail and Hospitality: Due to lockdown procedures, physical businesses and eateries experienced closures and decreased foot traffic. Many companies in these industries, including well-known names like J.C. Penney, Neiman Marcus, and Hertz, declared bankruptcy as a result of the protracted downturn.
• Oil and Gas Industry: The pandemic significantly decreased oil consumption, which in turn caused historic oil price crash in April 2020. Major oil-producing nations like Saudi Arabia and Russia got into a pricing war, which made the issue worse. The decline in oil prices had repercussions on oil-dependent economies like Nigeria and Venezuela.
• Supply Chain Disruptions: Global supply chains were badly disrupted as a result of the closure of plants in China and other countries, which had an impact on sectors like the automobile and electronics industries. For instance, production halts in the automotive sector were brought on by a lack of crucial Chinese-sourced components.
• Unemployment: Various industries had significant job losses as a result of the epidemic. In April 2020, the unemployment rate in the United States rose to 14.8%, the highest level since the Great Depression. Countries in Europe with rising unemployment rates include Spain and Italy.
• Government Stimulus Measures: As a result of the global economic crisis, countries put in place sizable stimulus programs to aid both businesses and individuals. The CARES Act provided assistance worth trillions of dollars in the United States, while the Next Generation EU Recovery Plan, a €750 billion stimulus package, was introduced by the European Union.