Impact of emerging COVID-19 variants on psychosocial health: A systematic review

The COVID-19 pandemic has had significant psychological effects on individuals and communities around the world. Studies have found that the prevalence of anxiety and depression symptoms increased significantly during the pandemic. The goal of the study is to understand how the emerging new virus variants keep the world in a state of fear and how mental health measures can be implemented and adopted to alleviate anxiety. A broad search for observational studies was carried out in Pubmed, Google Scholar, Clinical Key, and World Medical Library. Studies that reported and/or related the existence of anxiety generated by suffering or not from diseases caused by the new emerging COVID-19 viruses and that for which the full text of the article was accessible were included in the study, while systematic review and meta-analysis and studies in groups were excluded. However, 22 studies were included in the review. The deleterious psychosocial effects were the restructuring of life, establishment of unhealthy habits, emergence of "corona phobia", fear and stigma of being afflicted with the disease and spreading it to loved ones, and lack of contact with others. Increased rates of depression and anxiety were also seen. The circulating variants responsible for these main psychosocial repercussions were Epsilon, Zeta, Eta, Iota, Kappa, Alpha, Beta, Gamma, and Delta. Social support was found to be protective. There is a critical need for a comprehensive approach addressing not only the physiological well-being of an individual but also their mental well-being to pave the way for a society that is resilient in the face of current as well as future pandemics.