Public Library of Science

Smoking and body weight—what's the connection?

As our readers may recall, my wife and I spent a couple of weeks in Spain in late August. I previously documented the mileage we accrued while exploring various cities in that beautiful country. Two things I always notice ...

Oct 03, 2016
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New findings on prostate cancer screening

The prostate-specific antigen test for prostate cancer was developed in the 1990s, quickly followed by an explosion of PSA screening for the disease and a further explosion of treatment. Treatment consists of either radiation ...

Sep 26, 2016
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