<p>Dr Esh Tatla is a UK-based medical doctor and science video journalist creating evidence-based health and science documentaries for the internet. He combines clinical expertise with visual storytelling to make complex medical ideas clear, compelling, and human. His work has been featured in and supported by campaigns with the UK Health Security Agency, and he is an active member of YouTube Health (London), collaborating with creators, clinicians, and platforms to improve the quality and trustworthiness of health information online.</p>