Is the likely next US health secretary a crank? Trump’s appointment of conspiracy theorist Robert F Kennedy Jr has alarmed medical experts. But some think, on certain issues, he may have a point.
The very strange beliefs of RFK Jr

Glossary
Pharmaceutical - Relating to medical drugs or the process of making them.
Conspiracy theorist - A person who believes that some secret but influential organisation is responsible for a particular event or phenomenon.
Democrat - A member of the Democratic party, the left-leaning US political party.
John F Kennedy - President of the US from 1961 to 1963, when he was shot dead in Dallas. He was the fourth American president to be assassinated; Abraham Lincoln was the first.
Autism - A condition characterised by difficulty in social interaction and communication. According to the World Health Organisation, 1 in 160 children has an autism disorder.
WHO - Short for the World Health Organisation.
IQ - A means of measuring human intelligence. A person’s IQ is usually ascertained by making them sit a standardised test. Some have criticised these tests as a means of evaluating intelligence, claiming that they ignore much of what it means to be intelligent.
5G - Fifth generation mobile broadband. This is the latest broadband technology for mobile phones, and is estimated to be many times faster than the current 4G.
Conspiracy theory - An explanation for a phenomenon that centres around the actions of sinister, shadowy groups, where an absence of evidence can be interpreted as evidence of its truth.
Maverick - Someone who thinks and behaves in an unusual way.