Some hospitals are doing better than others in key areas known to have an impact on infection, such as bed occupancy, isolation of patients and hand hygiene.
But the central message from our programme is that every hospital in the land will have to be super-vigilant if we're to beat this super-bug.
Of the 170 trusts which replied to Panorama's survey, a majority of 95 had bed occupancy rates of more than 85%.
The survey also reveals that 94% of hospitals now have alcohol hand gels outside their infection wards - which is effective for MRSA.
But alcohol hand gels don't work against c.difficile.
Second outbreak
Carol and Jackie said people were dying around their mother all the time
To show what happens when hospitals get infection control wrong, Panorama was given unprecedented access to the Maidstone and Tunbridge Wells trust in Kent, where around 90 patients died in two outbreaks of c.diff in 2005-6, with more than 1,100 people infected.
The trust is now under new management.
One of the patients who died in the second outbreak there was 83-year-old Mary Hirst, who was admitted to Maidstone Hospital on 8 April after a fall.
An operation on her hip was a success, but she caught c.difficile on the ward.
When her daughters Carol Higgins and Jackie Stewart went to visit Mary, they were appalled to find her covered in her own excrement.
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