Diabetes

Tiny patch could give diabetics painless glucose monitoring

University of Waterloo researchers are developing a new patch that would offer diabetics an affordable, accurate, pain-free, round-the-clock alternative to traditional tests that require pricking a finger for a blood sample ...

Addiction

Smoking cessation drug not boosting number of smokers who quit

The introduction of a new prescription smoking-cessation aid, varenicline, in 2006 has had no significant impact on the rate at which Americans age 18 and older successfully quit smoking, according to a study led by researchers ...

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