Getting a flu shot can help prevent influenza. But now, a large study in Britain indicates that older adults who get an annual flu vaccination are less likely to suffer a heart attack. _________________________________, age 40 and older. Researcher Niroshan Siriwardena of Britain's University of Lincoln led the study.
"Our research suggests that flu shots are associated with a reduction in relative risk of heart attack in adults by about 19%." _________________________________. The results were mathematically adjusted to reflect the fact that _________________________________ are more likely to get a flu shot.
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作者: susan.sui 时间: 2014-11-28 12:01
the study involved more than 78000people
the reduction was even a higher 21% for people who got vaccination early in the influenza
who are at higher risk of heart attack at first place作者: herman_liu76 时间: 2014-11-28 23:06
the study involve more than 78,000 people.
the reduction is even higher 21% for people who got vaccination early in the flu season.
people who are in highter rist of heart attack in the first place作者: laura6688 时间: 2014-12-5 15:23
the study involved more than 78000people
the reduction was even a higher 21% for people who got vaccination early in the influenza
who are at higher risk of heart attack at first place
