Medical research

Mucus—the first line of defence

By licking a wound it heals faster – this is not simply popular belief, but scientifically proven. Our saliva consists of water and mucus, among other things, and the mucus plays an important role. It stimulates white blood ...

Immunology

Unique reaction underpins why breastfeeding is best

Dangerous bacteria in babies can be held at bay by a unique chemical reaction that occurs between breastmilk and baby saliva, a University of Queensland breakthrough study has shown.

Alzheimer's disease & dementia

Could a saliva test help spot alzheimer's?

(HealthDay)—It's still very early, but scientists say a test based on a patient's saliva might someday help detect Alzheimer's disease.

Dentistry

Dry mouth can reveal lingering health issues

Deborah Berry had visited numerous health-care professionals, but no one was able to accurately diagnose and treat the many lumps and cuts on the inside of her mouth. Berry, who suffers from systemic lupus erythematosus, ...

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