The first cases became public in late 2016, when U.S. government employees and several Canadian diplomats, plus their ...

As measles has spread throughout the United States, many Americans have worried about their risk level. For the first time, a ...

We asked four neurologists which symptoms you should never ignore—and what they might signal.

We tested a variety of stud finders to evaluate their performance on different wall types and to detect various objects ...

A first-of-its-kind map now lets people check measles vaccination rates and risk levels for their local communities by ZIP code. The interactive tool, created by the ABC News data team, uses info from ...

From infection to illness and lingering symptoms - what to expect if you're infected with the flu FLU season comes around every year but experts have warned this winter could be one of the worst yet – ...