David Cox is a British freelance science writer who has contributed extensively to outlets such as the BBC, New Scientist, Wired, and most major UK newspapers including The Guardian and The Telegraph. His reporting spans a wide range of health and science topics, from infectious diseases and neuroscience to fitness, nutrition, and public health policy. Known for making complex scientific issues accessible to general audiences, Cox has built a reputation for clear, evidence‑based journalism that bridges research and everyday life.

Before becoming a full‑time journalist, Cox trained as a neuroscientist. He completed his PhD at the University of Cambridge, where he spent four years investigating how the brain’s immune cells contribute to schizophrenia. This research background gave him a deep understanding of the biological and psychological mechanisms underlying mental health, which later informed his journalistic focus on the intersection of science, medicine, and society.

Today, Cox continues to write widely on health and science, often highlighting emerging research and its implications for public wellbeing. His work for the BBC and other outlets reflects a commitment to rigorous reporting and public engagement, ensuring that readers can navigate complex scientific debates with clarity. By combining his academic expertise with journalistic craft, Cox has become a distinctive voice in science communication, helping audiences connect cutting‑edge research to broader civic and cultural conversations.