Darent Valley Hospital chemotherapy support worker loses fight with Covid-19 | Updated: 19:00, 09 March 2021 A mum-of-three and hugely popular hospital chemotherapy support worker has died after her fight with Covid-19. Jan Agyurek, from Bexleyheath, worked on the Pine Therapy Unit at Darent Valley Hospital, Dartford, and a two minute silence was held there today in her memory. A mum-of-three and chemotherapy support worker has passed away after her fight with Covid-19 The 63-year-old first joined the NHS at the old Joyce Green Hospital in the Emergency Department and Pre Assessment and h...