It's nearly October, which means two things: Halloween (yay!) and flu season (boo!). While the CDC recommends that everyone six months and older get the flu shot, less than half of Americans will heed this advice. In fact, during the 2017-2018 flu season, a mere 37.1% of adults were vaccinated.The flu shot is by far the best way to protect against this potentially deadly infection—so why do so many people doubt its safety and efficacy? The answer to that question lies in myth and misinformation. Many of the rumored side effects (like that the shot can give you the flu) are simply untrue.We'd like to clear the air about this much-maligned vaccine, but—before we bust some myths—we want to make our stance on vaccines clear. While ZOOM+Care strongly advocates for vaccination, we believe in listening to patients’ perspectives first and foremost. We want to be a non-judgemental source of knowledge, offering evidence-based information about immunizations.If you have concerns about the safety and efficacy of the flu shot, here are six common myths—and facts to debunk them.
This is perhaps the most pervasive myth about the flu shot, and it endures for a reason: many people report feeling unwell after receiving the vaccine.Because the flu shot is made from dead viruses, it cannot (repeat, cannot) give you the flu. However, it can trigger an immune response from your body—which may cause you to experience mild, flu-like symptoms. (I.e., achy muscles, soreness, redness at the injection site, or a low-grade fever.)It’s important to note: while irritation around the injection site is common, only 1 to 2 percent of people who get the flu shot will have fever as a side effect.
The effectiveness of flu shots indeed varies from season to season, it's true.Like any viral infection, the flu rapidly mutates and creates new strains every year—and the vaccine can't protect you from all of them. However, that doesn't mean the flu shot doesn’t work. In the 2017-2018 flu season, the vaccine reduced the risk of illness by around 47%, according to the CDC.The flu shot’s effectiveness varies by population, too. For instance, the vaccine tends to be less effective at protecting the elderly. However, even though elderly people who are immunized may still get sick, they’ll likely get less sick. For many older folks, the flu vaccine can be the difference between a trip to the doctor and a trip to the hospital.
We hate to break it to you, but sometimes, even the strongest immune system falls victim to the flu. No one (except maybe Superman) is invulnerable to the virus—and getting vaccinated is always your best bet at staying protected.Even if you never, ever get the flu, it’s still a good idea to get a flu shot—and doing so could save lives. While you may not develop flu symptoms yourself, you can still carry the virus and pass it on to those more vulnerable. Almost anywhere you go, you can come in contact with a cancer patient on chemotherapy, a newborn infant, or someone with asthma, diabetes, or heart disease. All are especially at risk of serious complications (or even death) from the flu.
The bad news? Even if you got a flu shot last year, you’ll need it again this year. That’s because the virus rapidly mutates, rendering the previous year’s vaccine partially or completely useless.The good news is, scientists and researchers are constantly updating the vaccination so it's effective against the strains they predict will be most common during flu season.
When you're pregnant, you want to do everything you can to ensure your baby is healthy. Most expectant mothers are very careful about what they put into their bodies, and the flu shot is no exception.As the busy flu season approaches, we have good news for pregnant women: not only is it safe for them to get the flu shot, but it’s especially beneficial for them to do so. When you’re expecting, your immune system is taxed. That means you’re more likely to get sick (and really sick), putting you at higher risk for flu-related complications. The flu can be a deadly disease for pregnant women, and the vaccine is your best bet at preventing it.
We’ll be real: some of the ingredients in the flu vaccine sound a little suspect. (Formaldehyde? Thimerosal?) However, the myth that the flu shot is “poisonous” is far more dangerous than any of its additives.While the vaccine does contain small traces of ingredients that would be poisonous in large doses, research overwhelmingly shows that these additives are safe in the trace amounts contained in flu shots. All the ingredients are essential in either making the vaccine, triggering the body to develop immunity, or in ensuring that the final product is safe and effective.