A patient receiving the fly vaccine
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The year's flu vaccine effective in only 3% of cases

Health officials have said this year's flu vaccine has been effective in only 3% of cases.

The strain of the virus circulating in Britain this winter is especially harmful to the elderly.

The vaccine would normally be expected to protect far more people.

Hugh Pym reports.

  • 05 Feb 2015
  • From the section Health
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