[ad_1]
Copy link
A study done in Denmark suggests that people with heart failure who are injected with an influenza vaccine are less likely to die prematurely than those who have not done so.
"More than 134,000 patients with heart failure between 2003 and 2015, half of them staying at least at 3.7 years of studies," according to Reuters.
In general, at least one injection against influenza was associated with an 18% reduction in the risk of sudden death from all causes, particularly as a result of cardiovascular problems.
"We also found that the annual frequency of immunizations and vaccination at the beginning of the season were associated with an increased risk of death," said Daniel Moden, head of the study, Gentvete University Hospitals and the University of Ottawa. 39, University of Copenhagen.
"We already know that influenza vaccination benefits people in general, but our study confirms the importance of influenza vaccination in heart failure patients and also notes that annual and ongoing vaccination is important for this group of patients."
An infection such as the flu increases the energy demand of the body and forces the heart to pump more blood. Failing hearts may not be able to perform this task, which increases the risk of serious complications such as pneumonia.
People who do not have heart failure should also be vaccinated because they not only help to protect themselves, but they also help people whose immune system is weakened and can not be vaccinated, said Dr. Kevin Schwartz of the Ontario Institute of Public Health. .
"The influenza vaccine is needed every year for people over the age of 6. Everyone should do it, even if you are young and healthy, to protect the high-risk people around you, such as vaccinated children. "said Schwartz, who did not participate in the study. Are too small to be vaccinated, have a weak immune system and may not respond well to the vaccine. "
[ad_2]
Source link
