Exploring the Pros and Cons of Flu Shots
It’s time for the flu to begin making its rounds again with many people scrambling to get their updated dose of the flu vaccine. If you ask around, you’ll find that individual opinions vary on when and if to get the flu shot, however medical professionals advise everyone six months and older, with rare exceptions, should get the seasonal flu vaccine each year.
Pros of Getting a Flu Shot
1. Reduces Your Risk of Getting Sick
The flu shot helps prevent you from getting the flu. It’s updated every year to match the latest and most common flu strains. When it’s a good match, it can lower your risk of getting sick by 40% to 60%.
2. Makes the Flu Less Severe
Even if you get the flu after your shot, your symptoms are usually much milder. The vaccine can help keep you out of the hospital and lower your chance of serious problems.
3. Protects the People Around You
Getting vaccinated protects people who can’t get the shot themselves, like babies under 6 months or people with weak immune systems. When you’re protected, you’re less likely to pass the flu to them.
4. Helps People with Health Conditions
People with chronic illnesses like heart disease, diabetes, or asthma are at higher risk for flu complications. The flu shot can help prevent a small illness from becoming a major health problem.
5. Protects Pregnant Women and Their Babies
Pregnant women who get a flu shot pass some of that protection to their baby, keeping them safe for several months after birth.
6. Eases the Load on Our Healthcare System
Each flu shot helps lower the number of people going to urgent care or the hospital. This frees up space and resources for other patients.
7. Flu Shots are Made for All Ages
- Kids six months and older should get a flu shot.
- Children under eight getting the flu shot for the first time need two doses, four weeks apart.
- Adults 65 and older can get a high-dose flu shot designed to give extra protection.
Cons of Getting a Flu Shot
While the flu shot is safe for most people, there are a few things to consider:
1. Mild Side Effects
Many people feel tired and/or sore afyer receiceing their flu vaccination but symptoms usually go away in a day or two. Other side effects may include:
- Redness or swelling at the shot site
- Headache
- Muscle aches
- Low-grade fever
- Nausea
2. It’s Not Always a Perfect Match
Flu viruses change every year. Sometimes, the shot doesn’t match the main flu strains very well. Even then, it can still make your illness less serious if you get sick.
3. Protection Fades Over Time
The flu vaccine only lasts for one season. That’s why you need a new shot every year.
4. Very Rare Serious Reactions
Serious reactions like an allergic response or Guillain-Barré Syndrome are extremely rare. In fact, your risk of these issues is higher from becoming infected by the flu itself than from the vaccine.
5. Feeling “Off” for a Day
Some people feel tired or a little sick after the shot. This is your immune system doing its job. You can’t catch the flu from the vaccine.
Final Thoughts
Almost everyone over six months old should get a flu shot every year. If you have egg allergies, talk to your doctor—there are egg-free options. The only people who should not get the vaccine are infants under six months or those who have had a severe allergic reaction to the flu shot or its ingredients.
The flu shot is safe, fast, and a smart way to protect yourself and others. With flu cases rising, getting vaccinated helps you stay healthy and avoid serious problems.
Ready to Schedule Your Flu Shot?
To schedule your flu shot, simply request an appointment with your NOAH provider or call 480-882-4545. Let’s fight the flu together—one shot at a time.

