More than three quarters of people who had the flu vaccine this year will get the virus anyway, a new study has found.

The percentage of effective injections – 23 per cent – is one of the worst performances since the government started tracking how well vaccines work in the 2004-2005 season.

The effectiveness has ranged from 10 to 60 per cent effective.

Read more: http://www.dailymail.co.uk/news/article-2912065/Flu-vaccine-not-working-23-percent-effective.html

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