What is immunology?
Understanding how the body mounts its defence against harmful invaders has unlocked the key to better treatments of diseases, the prevention of illness 鈥� such as vaccines 鈥� and even therapies for cancer.
Health
One bad night鈥檚 sleep may increase Alzheimer鈥檚 protein in your body
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Health
I’m testing an experimental drug to see if it halts Alzheimer’s
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Health
Gum disease and Alzheimer鈥檚: The importance of oral hygiene
Video
Health
Mice fed a high salt diet lose the ability to perform simple tasks
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Health
Have we found the true cause of diabetes, stroke and Alzheimer’s?
Features
Health
Experimental Alzheimer鈥檚 drug targets gum disease bacteria
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Health
Healthy living lowers chances of dementia even if genetic risk is high
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High blood pressure
How much sleep do I need?
Most adults need a recommended 7 to 9 hours a night, according to the US National Sleep Foundation.
Health
A drug may prevent Alzheimer鈥檚 but there are no plans to find out
News
How much sleep do you need?
Alzheimer’s disease
Mind
Our brains may be able to make new neurons throughout adulthood
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