Neuroscience

New method tracks how brain cells age

Hospital nurseries routinely place soft bands around the tiny wrists of newborns that hold important identifying information such as name, sex, mother, and birth date. Researchers at Rockefeller University are taking the ...

Arthritis & Rheumatism

Joint replacement surgery, arthritis are not inevitable

Don't worry about your hips or knees as you age. Arthritis in those joints isn't inevitable. Keep doing the activities you enjoy. Those hopeful words come from Rafael Sierra, M.D., an orthopedic surgeon at Mayo Clinic specializing ...

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