In 2003, Webster joined the
Imperial College London Faculty of Medicine, where she was made professor in 2006. Over a series of experiments Webster showed that toxoplasma infections can cause behavioural changes rodents, making them easier prey. It was predicted that in the brains of humans toxoplasma could cause considerable damage, including schizophrenia. Over the ten years Webster was co-director, the SCI had provided over 300 million treatments to children. Webster was made associate director of the
Imperial College London,
London School of Hygiene and Tropical Medicine and
Royal Veterinary College London Centre for Neglected Tropical Disease Research, where she researched how to control and eliminate
neglected tropical diseases. She was made chair in Parasitic Diseases at Imperial College London in 2014, where she studied human and animal tropical medicine and serves as Director of the RVC's Centre for Emerging, Endemic and Exotic Diseases. == Awards and honours ==