Fever, cough, chills, sore throat, headache… is it the flu? Each year, influenza, often referred to as the flu, affects countless Americans, sending many to the hospital. This contagious respiratory infection can wreak havoc on your body and is typically spread through coughs and sneezes. You might be wondering how to shield yourself from this annual menace. Well, let’s dive into some key facts brought to you by the American Lung Association about the flu and the flu vaccine.
Influenza is no joke. It’s a severe respiratory illness that can have life-threatening consequences, and it doesn’t discriminate.
Even if you’re typically healthy, you can fall victim to the flu. That’s why the first crucial fact is this: everyone, aged six months and older, should get vaccinated. It’s a protective shield against the flu’s relentless assault.
There’s a common misconception that flu shots can make you sick, but let’s set the record straight. Influenza vaccines given with a needle (the flu shot) contain inactivated (killed) viruses or a single protein from the virus.
Their purpose is to stimulate your immune system, not give you the flu. The nasal spray vaccine works a bit differently; it contains weakened live viruses that only multiply within the nose due to temperature. This approach also safeguards you against the flu without making you sick.
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Why is it so important to get a flu shot every year? The answer lies in the ever-changing nature of the virus. The circulating strains of influenza vary from year to year, so getting vaccinated annually ensures that you’re protected against the most current threats.
Additionally, the immune protection provided by the flu vaccine gradually declines over time. Therefore, annual vaccinations are the best way to maintain your defense against the flu.
When you receive the flu vaccine, you’re not just blocking out the flu entirely; you’re adding an extra layer of defense. First, it significantly reduces your risk of falling ill. This means you’re less likely to get the flu in the first place.
But wait, there’s more. Even if you do contract the flu, the vaccine lessens the severity of your symptoms. It’s like having a superhero shield against the flu’s worst effects. This twofold protection makes you less sick and shortens the duration of your illness.
Now that you’re armed with these essential facts, remember that getting vaccinated every year is your best weapon against the flu. It’s your chance to dodge the worst of the flu season and ensure that, if you do get sick, you won’t be down for long. Protect yourself and your loved ones by making the flu shot a yearly priority.
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