Lexi Brown, 14, became ill with flu symptoms last year before she was suddenly left screaming in pain - now paralysed, doctors think she suffered a spinal stroke caused by the flu

Lexi Brown, 14, fell ill in December last year with a temperature and dizziness - but rang her mother a few days later screaming in pain.

Lexi Brown, 14, became ill with flu symptoms last year before she was suddenly left screaming in pain - now paralysed, doctors think she suffered a spinal stroke caused by the flu