UNDER THE RADAR

An Invisible Killer: This Fatty Particle Triples Risk Of Heart Attacks But Most People Don’t Even Know It Exists

Up to one in five Americans have perilously high levels of the particle in their blood, and it can’t be controlled by diet and exercise. Even drugs have little effect on it. In other public health news: dry January, the effects of CDC banning words, child mortality, CRISPR, doctors’ offices at work, burn injuries, and more.