In a press release, the American Heart Association sensationalized research presented at its meeting, then included a disclaimer that the research may not be accurate. And the association doesn't necessarily endorse it. And then the Surgeon General posted it on Twitter.
Vivek Murthy recently announced that e-cigarettes pose a "major public health concern," adding that "the use of nicotine-containing products by youth, including e-cigarettes, is unsafe." But that's not what the science says. It'd be far better for the Surgeon General to say that those who don't currently vape shouldn't do it, bit, but that e-cigarettes are likely to prove much safer than regular cigarettes.
A new Surgeon-General s report, The Health Consequences of Smoking 50 Years of Progress, attempts to update the status of smoking and health in America. In fact, not much new is found in this lengthy report, and the explanation for why this is lies in the introductory blurbs preceding it.