Spermidine supplement improves COVID 19 vaccine response in older adults

Spermidine supplement improves COVID 19 vaccine response in older adults

Publication date: Jun 26, 2026

As we age, the immune system gradually declines and becomes less effective at responding to infections and vaccines. This process, known as immunosenescence, contributes to an increased risk of age-related health issues in older people and can weaken their response to vaccinations. Researchers led by Dr. Katja Simon, Group Leader of the Cell Biology of Immunity lab at the Max Delbrck Center, and Dr .. .

Concepts Keywords
Daily Adults
Influenza Age
Oxford Covid
Rheumatology Dr
Wheat Found
Group
Immune
Older
Process
Simon
Spermidine
Supplement
Vaccination
Vaccine
Vaccines

Semantics

Type Source Name
disease MESH influenza
pathway REACTOME Autophagy
drug DRUGBANK Tropicamide
pathway REACTOME Cellular Senescence
disease MESH death
disease MESH Drs
disease MESH COVID 19
disease MESH infections
pathway REACTOME Immune System
drug DRUGBANK Spermidine

Original Article

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