One of the most contagious diseases on the planet is having its worst U.S. outbreak since 1991
The CDC has added a single measles death to its online counter. In the last few weeks, four unvaccinated people have died from measles in Pennsylvania, according to state officials.…
<p>The CDC has added a single measles death to its online counter. In the last few weeks, four unvaccinated people have died from measles in Pennsylvania, according to state officials.…</p>