Caracterização do SARS-Cov-2 e seus impactos durante o biênio 2020-2021: uma revisão de literatura

Abstract

The COVID-19 is an infectious disease caused by the SARS-COV-2 coronavirus and its main symptoms are: fever, tiredness, dry cough and lung impairment, in most cases. The disease caused by public health problems and problems related to economy, education, economy and environment. Thus, it is necessary to characterize the SARS-CoV-2 virus and describe the effects that this virus caused worldwide during the 2020-2021 biennium. For this, a bibliographical research, discussion and analysis of documents published between 2020 and 2022 in the form of magazines, texts, articles and books was carried out. Where it was possible to identify factors, such as, for example, that the COVID-19 pandemic brought the imposition of drastic measures of social, family and even professional distance, making it impossible for everyone to do their normal activities. This restriction, together with the worsening public health situation in Brazil, has an impact on several sectors of our society. And last but not least, the study made it possible to analyze and characterize the SARS-CoV-2 virus and describe the effects that this virus caused worldwide during the 2020-2021 biennium.