New research from King's College London claims almost half of all UK hospital wards are regularly understaffed.
Nursing leaders says it put patients at risk, especially the elderly.
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Sunshine in the south and east, with outbreaks of rain in the north and west.
Voting SNP will "strengthen Scotland's hand" against a Tory government, Nicola Sturgeon has said ahead of her party's manifesto launch.
A keeper killed by a tiger at a zoo in Cambridgeshire has been named in reports and described as the "shining light" of her workplace.