In a large study of 429,595 adults aged 65 years or older, adjuvanted and high-dose influenza vaccines showed no significant ...

A large Danish trial analysis suggests high-dose flu vaccines may offer extra protection against serious influenza-related hospitalizations in seniors. Study: High-Dose vs Standard-Dose Influenza ...

Flu vaccination in older adults may prevent hospitalizations and cardiovascular events, saving lives and reducing health care costs, according to Marco del Riccio, MD. You also found that older adults ...

The U.S. Food and Drug Administration (FDA) is reviewing a new flu vaccine for adults age 50 and older. If approved, it would be the first influenza shot to use mRNA technology, and experts say it ...

A higher dose of the flu vaccine may cut Alzheimer’s risk by more than half, research suggests. Image credit: alvarez/Getty Images For example, a study published in December 2025 found that the ...

The high-dose flu vaccine recommended for older adults could come with a bonus, new research shows: It may help lower their Alzheimer's risk compared to the standard-dose flu vaccine. Because immune ...

Older adults who received a high-dose influenza vaccine experienced a decreased risk of developing Alzheimer’s disease compared with those who received a standard dose, according to a study published ...

A high-dose flu vaccine was tied to a lower risk of Alzheimer's dementia in older adults versus standard-dose flu shots. The association persisted for the first 25 months after vaccination. The ...

National Poll on Healthy Aging data from adults age 50 and over who replied to a poll in late December 2025 and early January 2026 saying that they had not received a flu vaccination in the last 6 ...