And you don’t just have to worry when you’re out having fun in the sun. People who work outside need to respect the sun and take precautions year ‘round. If you frequently sit by a window that gets a lot of sunshine, you’re exposing yourself to potentially harmful rays. Adults ...
The empirically-based claims that are made only support the hypothesis that people who use one tobacco product are more likely than the average person to use another. They do not support a gateway claim over two other candidate causes of such an association. However, the present analysis also ...