“Our study showed a highly important association in between flu vaccination and lowered chance of stroke inside of the identical flu season. The outcomes have been consistent with our preceding study into heart attack chance.”
The review analysed the data of far more than 47,000 stroke individuals amongst 2001 and 2009 and in contrast them to a related quantity of people in a handle group.
They found flu vaccination was connected with a 24 per cent reduction in danger of stroke when all other variations have been accounted for.
The reduction was strongest if the vaccination was given early in the flu season.
Professor Siriwardena additional: “Even more experimental studies would be necessary to greater comprehend the partnership in between flu vaccination and stroke threat.
“Nevertheless, these findings reinforce the value of the UK’s nationwide flu vaccination programme with diminished threat of stroke appearing to be an extra overall health benefit.”
In the Uk the seasonal flu vaccination is recommended for everybody in excess of 65 many years of age and other at-threat groups, such as these with disabilities or persistent illnesses.
Take-up of the vaccine across England is lower than national targets at 74 per cent for more than-65s in 2011/12 and close to 52 per cent for beneath-65s in at-threat groups.
Their findings are reported in the scientific journal Vaccine.
Flu jab could cut chance of stroke by quarter
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