Reacción a "A meta-analysis by Spanish researchers assesses the effectiveness of influenza vaccination"

Studies such as this one reinforce the evidence for the importance of continuing to promote influenza vaccination campaigns year after year. Meta-analyses of this magnitude reinforce the message that vaccines are safe, and not only reduce the transmission of influenza but, more importantly, significantly reduce the risk of serious complications in those who - even if vaccinated - end up becoming infected, as well as the mortality associated with this highly prevalent infection.