Genomics and the trouble with 'N of 1' trials

Randomised controlled trials are a rigorous way to identify cause and effect, but when it comes to rare genomic variants, connections can be hard to detect

Finding needles in haystacks: making sense of genomic data

Sequencing the genome is just the start; interpreting the sequence is the next big challenge

Destined for fitness? The genetic influences on exercise

Studies have identified genes that can influence a person's exercise performance and response, as well as their propensity for injury