Donald Trump's top health official wrote in a Fox News op-ed about risks "to unvaccinated individuals" amid a growing measles outbreak.

Notorious vaccine skeptic RFK Jr finally urges people to get measles jab after deadly outbreak - ‘Vaccines not only protect ...

We promise we aren’t joking, but after years spent attacking the efficacy of vaccines, new US health secretary Robert F Kennedy Jr is now promoting the measles jab (better known as the MMR vaccine, ...