Immunity and Ageing

Immunology research in older people, particularly humans, is advancing quickly as the importance of the immune system's ageing for the overall health of the organism becomes more apparent. The continued expansion of the elderly population in many nations throughout the world has stressed the importance of immunological ageing as a vital subject of research. Recent technology advancements have enabled researchers to investigate new areas of immunity and age-related alterations at the gene, cell, organismal, and societal levels. Immunosenescence is a phenomenon in which the immune response is actively modified as people age. This behaviour raises the risk of a variety of clinical diseases, including infections, autoimmune disorders, and cancer. Recent research has given light on the physiological components of immunosenescence, which is now seen to be an immunological adaptation to the ageing milieu rather than a system failure. Natural ageing is accompanied with biological changes in the immune system, some of which result in the immune system's deteriorating functions, as demonstrated by increasing vulnerability to respiratory diseases like influenza and new coronaviruses.

• Immunosenescence
• Aging, Immunity, and COVID-19
• Remodeling Of the Immune Response with Aging
• Age-Related Immune-Mediated Inflammation
• Inflamm-Aging
• Inflammatory Diseases Increase with Aging