So shocked and saddened to hear this. I first met Deborah, when I was a first year Public Health Trainee at the then East London and City Health Authority, she was a more senior trainee but I found her informal mentorship invaluable in settling me into the world of Public Health. Over the years, our paths will cross so many times especially in the field of health protection. It does feel surreal writing this. My heartfelt condolences to the loved ones you left behind