Fake doctor injects patients with mystery substance at Ealing hospital In a shocking incident, a 20-year-old woman posing as a doctor at Ealing Hospital in west London injected a police-custody patient with an unidentified substance. Kreuena Zdrafkova, wearing a white coat, stethoscope, medical gloves, and a yellow badge, gained access to the hospital in April, where she administered a liquid injection to calm the patient. Despite her lack of medical training, she also took photos of the patient's neck and hand. CCTV footage captured Zdrafkova interacting with hospital staff and examining needles...