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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

Does antibody formation increase with age? Separating myth from biology

While the conventional wisdom suggests the immune system weakens with age, the question of whether or not **does antibody formation increase with age?** has a more nuanced answer. The aging process, known as immunosenescence, causes complex shifts in how the body produces and uses antibodies, impacting overall immune function and vaccine effectiveness.

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4 min

Understanding How effective is the flu vaccine for seniors?

According to the CDC, between 70-85% of seasonal flu-related deaths and 50-70% of flu-related hospitalizations occur in people 65 and older. This makes understanding **how effective is the flu vaccine for seniors** a critical priority for older adults and their families, as standard vaccines may offer less protection due to age-related immune changes.

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5 min

Why do older adults seem to be more vulnerable to influenza?

For those over 65, the risk of serious influenza complications, including hospitalization and death, is significantly higher than for younger, healthy adults. Understanding why older adults seem to be more vulnerable to influenza is crucial for effective prevention and care. The science points to age-related changes in the immune system, underlying chronic conditions, and a different inflammatory response.

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