: The novel Coronavirus disease 2019 has turned into a serious public health concern around the globe. Due to its high adaptability in every environment, this novel virus has outspread like fire as compared to SARS and MERS but the fatality rate is lower. This outbreak has caused illness to many people worldwide. Specially, people with lung problems and other chronic diseases are at high risk. Although there has been a convincing result in the use of chemically synthesis drugs, it has various limitations and needs performance for the treatment of the novel coronavirus. Therefore, a medicinal plant might provide a solution for the novel virus along with the recent advancement in computational methods that have paved a new path to operate complex molecules which will ultimately result in discovering new and advanced drugs. In this review, we have summarized and analyze plant-based natural product which can be used to boost the immune system or act as a remedy for patients suffering from a novel virus. This review also focuses on the structure of COVID-19, various diagnostics tools, preventive measures, and data analysis of the novel Coronavirus of India.

With the ongoing COVID pandemic, the emergence of a novel omicron variant in November 2021 has chaos the world. Despite mass vaccination, this omicron has spread rapidly raising concerns around the globe. The Omicron variant has a vast array of mutations as compared to another variant of concern with overall 50 mutations where 30 mutations are present in its spike protein. This mutation has led to immune escape and more transmissibility compared to other variants, including Delta. A cluster of mutations (H655Y, N679K, and P681H) present at the omicron spike protein could aid in transmission. Currently, no virus-specific data are available to predict the efficacy of anti-viral and mAbs drugs. However, two monoclonal antibody drugs: Sotrovimab and Evusheld are authorized for emergency use in COVID patients. This virus is not fading away soon. The easiest solution and less expensive measure to fight against this pandemic are following COVID appropriate protocols.There is need to strengthen the level of research for development of potential vaccines and anti-viral drugs. It is also important to monitor and expand genomic surveillance to keep track of the emergence of new variants thus avoiding the spread of new diseases worldwide. This article highlights the emergence of omicron and vast number of mutation in its protein. In addition, recent advancement in drugs approved by FDA to treat COVID patients has been listed and focused in this paper.