How the flu vaccine reduces your risk
The CDC recommends that all American adults get a flu vaccine every year. Even though the current vaccine is not perfect, there are many good reasons for you to get it. The vaccine does reduce your chance of getting the flu, especially when it matches up well with dominant flu strains.
The benefits of flu vaccine are particularly impressive in older adults. If you are 65 or older, it lowers your risk of death by 48%. One reason for this lowered risk is that getting the flu increases your risk of developing bacterial pneumonia, which is responsible for many hospitalizations and deaths. But this is not the only reason.
Inflammation is bad for your body, and increases your risk of heart attack or stroke. If you’ve ever had full-blown flu, and you remember how feverish, achy, and miserable you felt, you know that influenza is great at filling your body with inflammation. So, as you might expect, another benefit of the flu vaccine is that it reduces your risk of heart attack and stroke.
Most adults, including me, receive the flu shot made from chicken eggs. If you have an egg allergy, you should get Flucelvak or FluBlok instead. If you are between ages 2 and 49, you are eligible for the intranasal vaccine, which is inhaled rather than injected. Because this vaccine contains live virus, it should be avoided if you are pregnant, have a weak immune system, or are around other people with weak immune systems. The intranasal vaccine may also cause wheezing, so you should avoid it if you are asthmatic.
How the flu vaccine reduces your riskThe CDC recommends that all American adults get a flu vaccine every year. Even though the current vaccine is not perfect, there are many good reasons for you to get it. The vaccine does reduce your chance of getting the flu, especially when it matches up well with dominant flu strains.The benefits of flu vaccine are particularly impressive in older adults. If you are 65 or older, it lowers your risk of death by 48%. One reason for this lowered risk is that getting the flu increases your risk of developing bacterial pneumonia, which is responsible for many hospitalizations and deaths. But this is not the only reason.Inflammation is bad for your body, and increases your risk of heart attack or stroke. If you’ve ever had full-blown flu, and you remember how feverish, achy, and miserable you felt, you know that influenza is great at filling your body with inflammation. So, as you might expect, another benefit of the flu vaccine is that it reduces your risk of heart attack and stroke.Most adults, including me, receive the flu shot made from chicken eggs. If you have an egg allergy, you should get Flucelvak or FluBlok instead. If you are between ages 2 and 49, you are eligible for the intranasal vaccine, which is inhaled rather than injected. Because this vaccine contains live virus, it should be avoided if you are pregnant, have a weak immune system, or are around other people with weak immune systems. The intranasal vaccine may also cause wheezing, so you should avoid it if you are asthmatic.
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