Maybe Trump backers should have taken him literally

They will be forgiving if, say, he doesn’t literally get Mexico to pay for a border wall, or if he doesn’t literally ban all Muslims from entering the United States. But in other areas, Trump’s supporters perhaps should have taken him literally – because they now may have a serious problem.

How screening can detect the tell-tale early signs of disease

Patients may feel well even if they have early warning signs, but getting the condition diagnosed early on gives them the best chance of treatment and survival. Taking part in screening is an individual’s choice, so it is important people understand the benefits and risks of screening before they give permission to take part.