Dementia has emerged as the disease people are most reluctant to look for help for, a leading health charity found.
In a separate online survey of 2,358 British adults, YouGov found:
- Some 57% of adults who have had a health problem in the past year have put off seeking help about it, nearly half of them because they thought they would be "making a fuss".
- A further 23% of those who had put off seeking help said it was because they feared it was a serious health problem, such as dementia.
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The PHE will review the evidence and also make recommendations on how to address the issue, according to health officials.
The Commons Public Accounts Committee (PAC) said at least £9 million has been squandered on a project that failed to deliver.
A top temperature of 11 Celsius (52 F).