Autochthonous tick-borne encephalitis in the United Kingdom: A second probable human case and local eco-epidemiological findings

Tick-borne encephalitis (TBE) is a neurotropic flaviviral disease. TBE was previously thought to be absent from the United Kingdom. We report the second probable case of United Kingdom-acquired TBE and demonstrate deer TBE-serocomplex seropositivity in the surrounding area, providing further evidence of the presence of TBE in England.