قالب وردپرس درنا توس
Home / Health / What gets the flu vaccine every year does your immunity

What gets the flu vaccine every year does your immunity




<div _ngcontent-c14 = "" innerhtml = "

A JAMA study compared the efficacy of vaccines in children who received and had the flu vaccine the previous year (Photo: Getty Images)

Got flu The vaccine is like wearing underwear just because you did it last year does not mean that it is you Even the protection a flu vaccine offers does not last forever The duration of protection can vary greatly from person to person, in some cases protection can subside in 6 months or so, which is still a lot This is one reason why you should get a flu vaccine every year, provided that you are 6 months and older, because you can read this and you have no medical reason (eg, life-threatening allergy). to get the vaccine not to get f.

Another reason is that influenza virus strains are like reality TV stars, others come and go from year to year. Therefore, the strains vary in a flu vaccine and hence the strains that you are protected from year to year ,

And if you're worried that the flu vaccine somehow somehow reduces your immunity to the flu, look in the recently published study in JAMA . In fact, do not just look at it, read it. For the study, a research team recruited children who had visited ambulances at Baylor Scott & White Health (Temple, Texas), the Marshfield Clinic Research Institute (Marshfield, Wisconsin), the Vanderbilt University Medical Center (Nashville, Tennessee), and Wake Forest Medical School ( Winston-Salem, North Carolina) during the flu season 2013-2014, 2014-2015 and 2015-2016. To qualify for the study, a child had to have a fever and an acute respiratory disease and be a real child (age 2 to 17 years) rather than just really immature adults. The research team has enrolled 3369 children in the study. Each child received a flu test. The researchers checked to see if every child received the flu vaccine a year ago. This allowed the researchers to divide the children into 4 groups, depending on whether they received the influenza vaccine in the year of introduction or in the previous year:

  • Preservation of the vaccine both in the marketing year and in the previous year
  • Preservation of the vaccine only in the marketing year
  • Preservation of the vaccine only in the previous year
  • Preservation of the vaccine not one year

More than 23% (or 772) of the children tested positive for influenza. About half (or 1674) had received the flu vaccine. The children could have been given one of two different types of flu vaccines each year: the one with the live but debilitated virus injected into the nose and the one with the dead virus injected into your arm.

The Flumist vaccine is back this year. (19659002) The researchers attempted to estimate the efficacy of the influenza vaccine by comparing the percentage of people tested positive for influenza with those who received the vaccine compared to those who did not receive the vaccine during the enrollment year. Of course, this is a somewhat indirect way to estimate the effectiveness of the flu vaccine. In addition, children attending a clinic for fever and respiratory disease do not necessarily represent the general population.

Nonetheless, the study found no evidence that the previous year's vaccine reduced the effectiveness of the vaccine the following year. In other words, based on the study results, last year's vaccine will not make the vaccine less effective and you're more likely to catch the flu this year. In fact, the results of the study indicate that preserving the vaccine last year could help strengthen the protection of the vaccine against certain types of influenza, the B types.

So why not get the flu vaccine every year? Centers for Disease Control and Prevention (CDC) recommends? And change your underwear a lot, much more often. If you want to maximize your immunity to the flu, you need to get the vaccine every year. There is simply no other scientifically proven way to substantially boost your immunity to this virus, which could potentially kill you no matter how healthy you might be. Sure, staying healthy by eating well and being physically active can help to some extent. But a dietary supplement, a particular food, or a potion does not give you the same immunity to the flu that a vaccine can have. Do not listen to those who sell nutritional supplements that offer protection against the flu that has no real scientific evidence. As with underwear that has been worn for too long, much of the wrong flu protection can become quite stinking.

">

A JAMA study compared the effectiveness of vaccines in children who had not previously received the flu vaccine year (Photo: Getty Images)

Getting a flu shot is like wearing underwear Doing it last year does not mean that you should not do it this year.

Similar to Underwear, The protection offered by a flu vaccine does not last forever, while the period of protection may vary widely from person to person, however, in some cases, the protection may subside after about 6 months, which is still much longer than you should wear. That's one reason why you should get a flu vaccine every year, assuming you are 6 months and older because you have this can read and you have no medical reason (eg, life-threatening allergy) to not get the vaccine

Another reason is that strains of the flu virus are like reality TV star s Various people come and go from year to year. Therefore, the strains vary in a flu vaccine and thus the strains from which you are protected from year to year.

And if you're worried that the flu vaccine will somehow somehow reduce your immunity to the flu, look in the recently published study in JAMA . In fact, do not just look at it, read it. For the study, a research team recruited children who had visited ambulances at Baylor Scott & White Health (Temple, Texas), the Marshfield Clinic Research Institute (Marshfield, Wisconsin), the Vanderbilt University Medical Center (Nashville, Tennessee), and Wake Forest Medical School ( Winston-Salem, North Carolina) during the flu season 2013-2014, 2014-2015 and 2015-2016. To qualify for the study, a child had to have a fever and an acute respiratory disease and be a real child (age 2 to 17 years) rather than just really immature adults. The research team has enrolled 3369 children in the study. Each child received a flu test. The researchers checked to see if every child received the flu vaccine a year ago. This allowed the researchers to divide the children into 4 groups, depending on whether they received the flu vaccine in the year of vaccination or the year before:

  • Preservation of the vaccine during both the marketing year and the previous year
  • Preservation of the vaccine only the enrollment year
  • Preservation of the vaccine only in the previous year
  • Did not receive the vaccine every year

Approximately 23% (or 772) of the children were tested positive for influenza. About half (or 1674) had received the flu vaccine. The children could have been given one of two different types of flu vaccines each year: the one with the live but debilitated virus injected into the nose and the one with the dead virus injected into your arm.

The Flumist vaccine is back this year. (19659002) The researchers attempted to estimate the efficacy of the influenza vaccine by comparing the percentage of people tested positive for influenza with those who received the vaccine compared to those who did not receive the vaccine during the enrollment year. Of course, this is a somewhat indirect way to estimate the effectiveness of the flu vaccine. In addition, children attending a clinic for fever and respiratory disease do not necessarily represent the general population.

Nonetheless, the study found no evidence that the previous year's vaccine reduced the effectiveness of the vaccine the following year. In other words, based on the study results, last year's vaccine will not make the vaccine less effective and you're more likely to catch the flu this year. In fact, the results of the study indicate that preserving the vaccine last year could help strengthen the protection of the vaccine against certain types of influenza, the B types.

So why not get the flu vaccine every year? Centers for Disease Control and Prevention (CDC) recommends? And change your underwear a lot, much more often. If you want to maximize your immunity to the flu, you need to get the vaccine every year. There is simply no other scientifically proven way to substantially boost your immunity to this virus, which could potentially kill you no matter how healthy you might be. Sure, staying healthy by eating well and being physically active can help to some extent. But a dietary supplement, a particular food, or a potion does not give you the same immunity to the flu that a vaccine can have. Do not listen to those who sell nutritional supplements that offer protection against the flu that has no real scientific evidence. Like the underwear that has been worn for too long, a lot of the fake flu protection can get pretty stinky there.


Source link