The coroner said that it was an 'inescapable fact' that the GP knew of the tuberculosis that Alina had originally contracted in 2009 but he said that neither GP considered the possibility of 'latent TB' becoming active.
He said it was a 'gross failure' not to refer Alina for tests for TB.
As a result, he said, Alina died of natural causes of which neglect was a factor.
Prior to today's verdict, Alina's father spoke of what it was like to see his daughter in the final days and hours before her death:
The inquest heard how an NHS review into the care given to Alina Sarag identified several missed opportunities to diagnose her condition but the initial inquiry found that no indiviuals involved in her care had made major mistakes.
Dr Wayne Harrison told the inquest: "The panel didn't draw attention to a particular horrendous mistake.
"The implication was that TB wasn't always considered when it might have been, but it would have been down the list of potential diagnoses.
"There were missed opportunities at different points, any of which might have been an opportunity for diagnosis."