Catching cancer early saves lives — but how can doctors find a few rogue cells in a body made up of trillions? In this groundbreaking TED Talk, biochemist Hani Goodarzi explains how his team ...

A blood test that screens for more than 50 cancers – and which is being trialled in the NHS – is correct in 62% of cases where it thinks people may have the disease, a study has found. The Galleri ...

Lara Vukelich is a freelance writer in San Diego, California. She writes creative content and SEO-driven copy that can be found everywhere from Huffington Post and Quiet Revolution to Expedia, ...