Thomas Solomon is professor of neurology at the University of Liverpool, and director of both the Pandemic Institute and of the National Institute for Health and Care Research (NIHR) Health Protection Research Unit in Emerging and Zoonotic Infections, which led the UK response to Ebola, Zika virus disease, and the COVID-19 pandemic. He is vice president (international) of the Academy of Medical Sciences, and academic vice president at the Royal College of Physicians (RCP) of London. He leads the Liverpool Brain Infections Group, which studies infections in the brain, particularly Japanese encephalitis, enterovirus 71 and other types of meningitis.