ABSTRACT: The review gives an overview on the relation between obesity and n-CoV disease. A review has been done to understand the correlation of obesity with the n-CoV disease by retrieving a maximum of related articles from various search engines like PubMed, Google Scholar, MeSH, Core, Cochrane, bioRxiv, Semantic scholar and so on published from 2000 to 2020 (till date). Obesity is associated with SARS- CoV-2 which enhances inflammatory response in obese people compared to actual standard BMIs. Obesity is often specifically related to producing inflammation by triggering a cytokine storm in the lungs, which raises the likelihood of ARDS, thereby requiring respiratory assistance for the main issue. Obesity can hinder breathing by hampering the excursion of the diaphragm, inhibit immune responses to critical infection, it is pro-inflammatory and triggers diabetes and even oxidizing tension to worsen cardiovascular activity. This study indicates that obese people through respiratory viruses COVID19 are more likely to be hospitalized comparatively. The implementation of novel ideas on obesity control of ailments will certainly bring about a massive change. Constraining less dependence on recent literature in this area and also upgrading numerous research to increase consciousness among the general public so that they may take measures not to be vulnerable to COVID 19. The current research has shown a strong incidence of obesity in patients participating in medical treatment with SARS-CoV-2. Obesity can be hazard factored to SARS-CoV-2 severity which needs increased attention in susceptible individuals to take preventive measures. ABSTRACT: The review gives an overview on the relation between obesity and n-CoV disease. A review has been done to understand the correlation of obesity with the n-CoV disease by retrieving a maximum of related articles from various search engines like PubMed, Google Scholar, MeSH, Core, Cochrane, bioRxiv, Semantic scholar and so on published from 2000 to 2020 (till date). Obesity is associated with SARS- CoV-2 which enhances inflammatory response in obese people compared to actual standard BMIs. Obesity is often specifically related to producing inflammation by triggering a cytokine storm in the lungs, which raises the likelihood of ARDS, thereby requiring respiratory assistance for the main issue. Obesity can hinder breathing by hampering the excursion of the diaphragm, inhibit immune responses to critical infection, it is pro-inflammatory and triggers diabetes and even oxidizing tension to worsen cardiovascular activity. This study indicates that obese people through respiratory viruses COVID19 are more likely to be hospitalized comparatively. The implementation of novel ideas on obesity control of ailments will certainly bring about a massive change. Constraining less dependence on recent literature in this area and also upgrading numerous research to increase consciousness among the general public so that they may take measures not to be vulnerable to COVID 19. The current research has shown a strong incidence of obesity in patients participating in medical treatment with SARS-CoV-2. Obesity can be hazard factored to SARS-CoV-2 severity which needs increased attention in susceptible individuals to take preventive measures.