Dr Gant has been practising ward-based infectious diseases medicine and microbiology for over 20 years. My main interest at work is diagnosing and treating fever in patients with immune deficiencies, mostly due to cancer, treatment for leukaemia or bone marrow transplantation.
Mr Gant is also interested in the emerging evidence that probiotics can and sometimes do work for restoring and maintaining health, and I strongly believe that antibiotics are used far too freely and unnecessarily, sometimes with adverse effects.