Let’s keep things civil, and on topic

With contentious issues such as vaccines — and are any more contentious than vaccines? — passions sometimes  run high, and discussions sometimes get sidetracked. Our policy: 1. No offensive comments will be allowed. 2,  Comments should directly address the article at issue. When comments stray off-topic, the  tangents will be edited out. If the entire comment is off topic, it won’t appear. […]