Near 80 thousand people in the United Statesshe died of flu in the past winter, a number greater than the deaths of firearms, traffic accidents or overdose of opioids.
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According to national data from the Centers for Disease Control and Prevention (CDC), flu usually costs life 12 thousand people at low annual ages, while in difficult, these numbers may be 56 thousand deaths.
However, the US health authorities they have never seen such a high statistic as well as last season, reaching its highest record since the beginning of the 1976 list.
What is the cause of the death of the previous virus? And how to better protect yourself from flu viruses?
As you need to know, flu is a respiratory disease that is easily transmitted and is much more dangerous than a common cold. Symptoms include fever, cough, headache, muscle and joint pain and nasal congestion.
There are four types of influenza viruses, classified between A, B, C, and D, and seasonal flu are caused by the first two (A and B). However, epidemics occur each year, and last winter there was a strain of strain H3N2, subtype influence A, also known as Australian flu.
H3N2 is a very dangerous flu because it is difficult to prevent and may be deadly among vulnerable groups such as children and the elderly. Most deaths associated with influenza last season have been caused by this H3 virus.
H3N2 is so deadly that the vaccine can hardly reduce the risk of getting a flu 33%, Unlike 54% type B flu outbreaks, or. t 61% in H1N1 virus seasons.
However, doctors recommend that the population be killed. Although the flu vaccine is not perfect, it is better to be less protected than it is not at all protected. In addition, they not only help prevent disease, but also help you not spread more people and spread among the vulnerable population.
This winter experts estimate that we will see lighter flu subtypes. In any case, go to the Department of Medical Medicine (UMF) that suits you and to request a vaccine, Do not forget to take precautions, such as regular washing your hands, covering your forearm if you cough and stay at home if you are ill.
With information from Vox.