More than 17,000 people have died in the UK after testing positive for coronavirus. Among them are frontline medical staff. Dr Adil El Tayar, a British-Sudanese doctor, became the first working medic to die of coronavirus in the UK. His story is illustrative of the many international medics who even now are battling Covid-19. A vast number of doctors, nurses and others have come to Britain and other Western countries after training in the developing world. Naturally, they want to improve their standards of living and work in more sophisticated medical systems. But is it fair for the rich world to benefit by effectively cherry-picking the brightest and best from poorer countries?