Passport Health

01/14/2026

AS01-adjuvanted vaccines may offer unexpected protection against dementia. These findings could help shape future strategies for dementia prevention.

01/12/2026

A recent study shows the brain can trigger immune responses before infection. Just seeing a possible threat is enough to prepare the body.

01/07/2026

H. pylori is a major, preventable cause of stomach cancer worldwide. Early detection and treatment could stop millions of future cancer cases.

01/05/2026

A new study reveals how tuberculosis bacteria survive vaccine-induced immune responses. Understanding these tactics may lead to better vaccines and long-term disease control.

12/31/2025

Traveling across America, you may have visited many small towns. When traveling abroad, this same practice can give you a better feel for the local culture.

12/29/2025

A new study reveals that T cells live in the healthy brain. This discovery may reshape how we understand brain-immune communication.

12/24/2025

The best way to avoid norovirus is also the simplest.

A common risk on cruise ships and other locations busy with people, norovirus can derail any vacation.

12/22/2025

A new study shows how farming and herding reshaped human disease risks. These changes still affect human health and immunity today.

12/17/2025

A new study shows how Chagas disease spreads silently and becomes deadly over time. Stopping its transformation process could help control the disease worldwide.

12/15/2025

Wisdom teeth contain stem cells that may aid brain and body repair. This research shows promise for future therapies using discarded dental tissue.

12/10/2025

Donkey skin compound (E)-2-octenal shows strong potential as a natural tick repellent. This discovery could lead to safer, natural protection from tick bites.

12/08/2025

A new study highlights the potential of skin fungi in fighting infections. The discovery could lead to new treatments that address antibiotic resistance.