Hallie, from Coventry, needs treatment which her family say cannot be provided by the NHS.
Entries by BBC News - Health
NHS whistleblowers are being victimised, risking another big hospital scandal, an expert tells the BBC.
PC Albert Alexander received the newly-discovered antibiotic after being injured in 1941.
Islanders on Westray were told of a genetic variant linked to an increased risk of breast cancer.
Amanda Pritchard told the BBC that July's strikes could be the worst yet for patients.
Amanda Pritchard says patients are facing disruption for "both sides" failing to find agreement in a dispute over pay in the health service.
When Hollie was diagnosed with the big C, she feared her bond with Sydney would be lost forever.
Clubs should think carefully before accepting sponsorship from gambling firms, says NHS England head.
Hugh Pym looks at whether the PM's workforce plan is the right way to fix problems in the health service.
The prime minister says the UK must "act now, for the long term" to protect the NHS.