Trump's pick to lead the Department of Health and Human Services is no stranger to controversy. Here's some of the most notable Robert F Kennedy Jr has faced.

The president-elect says the long-standing vaccine sceptic will "make America healthy again", in his first speech since election night.

Although Trump signaled in the runup to the election that he planned to let the vaccine skeptic “go wild” on health, food and medicine, Kennedy’s official selection for the nation’s top health post sent shockwaves through the public health world,