The AARP Minute: February 24, 2022

1:18

In today's "AARP Minute," a third dose of an mRNA vaccine may promote a more durable immune response in healthy adults, plus research suggests even light physical activity from your daily routine may boost heart health.

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The AARP Minute: February 24, 2022

In today's "AARP Minute," a third dose of an mRNA vaccine may promote a more durable immune response in healthy adults, plus research suggests even light physical activity from your daily routine may boost heart health.