As a result, antibody responses of elderly vaccinees are weaker and decline faster, and long-term protective effects of vaccination cannot be taken for granted ...
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May 8, 2021 · The authors concluded that the weaker and more delayed immune response to the yellow fever vaccine allows the weakened virus to replicate and ...
Apr 22, 2023 · Decreased immune response and cellular aging lead to low-level systemic inflammation (inflammaging) and immunosenescence. Inflammaging and ...
As a result, antibody responses of elderly vaccinees are weaker and decline faster, and long-term protective effects of vaccination cannot be taken for granted ...
May 16, 2023 · Ageing affects the body's ability to protect itself from infection. The decline in robustness of the immune system also results in a weakened ...
Jul 14, 2022 · ... depressed individuals will show some overlap with elderly populations with respect to their immune response to infection and vaccination ...
... immune response and ... Older populations may also produce weaker antibody- and cell-mediated responses to vaccines ... decreased vaccine responses in the elderly.
Jun 16, 2022 · A significant proportion of the population has weakened immune systems, including cancer patients, those with autoimmune disease, and organ ...
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Jun 2, 2023 · Several studies have reported weaker vaccine-induced immune responses in older adults, including lower concentrations of neutralizing antibodies ...
Reduced Magnitude and Durability of Humoral Immune Responses to ...
academic.oup.com › jid › article
Humoral responses to COVID-19 mRNA vaccines are significantly weaker in older adults, and antibody-mediated activities in plasma decline universally over time.