Contents:Introduction to Ageing of the Adaptive Immune System -- The chronic stress of caregiving accelerates the natural aging of the immune system -- Stress and ageing: Effects on neutrophil function -- Stress, Aging, and Wound Healing -- Psychoneuromicrobiology: cytomegalovirus infection as a putative link between stress, aging and immunity -- Psychosocial factors and telomere length in peripheral blood -- Stress-related Behavioural Responses, Immunity and Ageing in animal models -- Socio-economic status and immunosenescence -- Exercise and Immunosenescence -- Obesity and Immunosenescence: Psychological, Behavioral, & Biochemical Pathways -- Sleep and immunity in older age -- The role of stress and adrenal hormones in immunosenescence. .