Journal of Infectious Diseases & Preventive Medicine
Open Access

Editorial Note on Introduction and Impact of Corona Virus

Dr. Zhen Zhi^{* *}Correspondence: Dr. Zhen Zhi, Department of Infectious Disease, Shandong University, Zinan, China, Email:

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A global pandemic of corona virus disease 2019 also known as COVID-19, caused by SARS-CoV-2 (severe acute respiratory syndrome corona virus 2 ). The virus was found in Wuhan lab in China in December 2019. Firstly Chinese government denied that virus originated from their country but the chinese scientist Shi Zhengli Head of group, who studies bat corona virus at the WIV (Wuhan Institute of Virology). Dr Zhengli said that the virus was first detected by her lab in late 2019.

Shi's statements were "all rational, sincere, and keep to the science as one would expect from a world-class scientist and one of the foremost specialists on corona viruses," according to Scripps Research evolutionary biologist Kristian Andersen.

It has to be said with great surprise that this global pandemic has made us feel the power of nature. As we all saw that every human being was not able to do anything despite a small virus kept everyone imprisoned in their homes.

This global epidemic made all the countries who used to be proud to rule the whole world on the strength of technology, and nuclear power. The whole world kept doing research in the field of nuclear power and kept increasing its atomic power but did not pay special attention in the field of health, The result of this was that it took months for the whole world to find a cure for the disease, yet could not find an effective treatment for it. Some countries of the world have discovered its vaccine, but it is not yet fully effective.

So far, almost all the countries of the world are going through the second wave of the COVID-19 pandemic and in some countries the third wave has also started, researchers found in their researches that the delta variant is the deadliest version of COVID-19, which is the most dangerous strain for human being as well.

Due to the Corona pandemic, the economy of all countries was greatly affected, not only the smallest but the biggest economies of the world were shattered. All the businesses of the world have gone far behind according to their time due to this pandemic. Most of which are tourism, development, infrastructure, manufacturing units and their employees. This pandemic affects all categories of societies, mostly to middle class category. Most of the people lost their jobs because of this pandemic and faced many problems.

The health workers and researchers plays important role in the fight against the pandemic and tried their best to provide vaccine and drugs to people. The most important and necessary precautions against this pandemic is mask the social distancing. All governments, health organisations, and other authorities are concentrating their efforts on finding COVID-19 instances. These days, healthcare practitioners encounter numerous challenges in sustaining healthcare quality.

The globe is in the grip of a corona virus pandemic, which has made a huge impact and forever transformed human life. Hope is a great healer in times like this. In the fight against the COVID-19 pandemic, humanity is united, and life will undoubtedly triumph.