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People who have had flu or pneumonia may be six times more likely to suffer from a heart attack or stroke in the days after infection, according to new research published in the European Respiratory Journal.
The research, funded by the Academy of Medical Sciences, is the largest study to look at the risk of heart attacks and strokes due to specific respiratory infections. It found that several different organisms that cause respiratory infections also increase heart attack and stroke risk, including S. pneumoniae bacteria and influenza.
The researchers say that the findings suggest that getting vaccinated against these two infections could also have a role in preventing heart attack and stroke, along with preventing infection in the first place.
In general, respiratory infections are thought to increase the risk of heart attack and stroke by causing inflammation, which can lead to the development of blood clots. The influenza virus and S.pneumoniae, the most common pneumonia causing bacteria, can also have harmful effects on the heart muscle.
The new research found that having flu or pneumonia increases the risk of having a heart attack for up to a week after infection, and the risk of having a stroke is increased for one month.
https://medicalxpress.com/news/2018-03-flu-pneumonia-infections-heart.html
The research, funded by the Academy of Medical Sciences, is the largest study to look at the risk of heart attacks and strokes due to specific respiratory infections. It found that several different organisms that cause respiratory infections also increase heart attack and stroke risk, including S. pneumoniae bacteria and influenza.
The researchers say that the findings suggest that getting vaccinated against these two infections could also have a role in preventing heart attack and stroke, along with preventing infection in the first place.
In general, respiratory infections are thought to increase the risk of heart attack and stroke by causing inflammation, which can lead to the development of blood clots. The influenza virus and S.pneumoniae, the most common pneumonia causing bacteria, can also have harmful effects on the heart muscle.
The new research found that having flu or pneumonia increases the risk of having a heart attack for up to a week after infection, and the risk of having a stroke is increased for one month.
https://medicalxpress.com/news/2018-03-flu-pneumonia-infections-heart.html