Is the Flu Shot Necessary?

flu shot
Published:  February 20, 2024

Flu shots offer immense benefits helping to protect against the flu virus that can cause illness in everyone, particularly the elderly and young children.

How Effective Is the Flu Vaccine?

Getting a flu vaccine remains a vital preventive measure. The effectiveness of the flu vaccine can vary from year to year, depending on the strains of the virus in circulation. Generally, the vaccine reduces the chances that the flu will spread through the general population by around 40% to 60%. The flu vaccine primarily protects you from developing complications from the following strains:

  • Influenza A (H1N1) virus
  • Influenza A (H3N2) virus
  • Influenza B (Yamagata lineage) virus
  • Influenza B (Victoria lineage) virus

When to Get the Flu Shot?

Getting the flu shot at the right time is essential. The ideal time is typically in the early fall, before the flu season is in full swing. However, it’s important to note that you can get the flu shot throughout the flu season, which typically lasts until spring.

Where Can You Get a Flu Shot?

Convenience matters when it comes to healthcare. That’s why many places offer flu shots such as pharmacies and clinics. AllCare is here to make it easy for you. You can have walk-in flu shot or schedule a flu shot appointment, ensuring that you receive the protection you need at your convenience. Our expert medical staff is dedicated to providing you with a safe and efficient experience.

Who Should Have the Flu Shot?

The flu shot is recommended for nearly everyone aged six months and older. It’s especially vital for certain high-risk groups, including:

  • Children under 5.
  • Pregnant women.
  • Adults over 65.
  • Individuals with chronic medical conditions, such as asthma, heart disease, kidney disease, liver disease, and diabetes.
  • Healthcare workers.
  • Caregivers of high-risk individuals.

By getting vaccinated for the flu, you protect yourself and help prevent the spread to those who may be vulnerable to complications from getting the flu.

People Who Should NOT Get a Flu Shot

While most people can safely receive a flu shot, there are a few exceptions. You should not get the flu shot if:

  • You have a severe, life-threatening allergy to any component of the flu vaccine.
  • You have had a severe allergic reaction to a previous flu vaccine.
  • You developed Guillain-Barré Syndrome within six weeks of getting a previous flu vaccine.
  • Also, children younger than 6 months of age are too young to get a flu shot.

If you’re unsure whether you should get the flu shot, it’s best to consult with your primary care provider.

How Long Will Flu Vaccine Protection Last?

The protection provided by the flu vaccine typically lasts for the duration of the flu season and then decreases over time. On average, flu shots potentially protect for 6 to 8 months, although each person’s immune system plays a role as well. That’s why it’s essential to get a flu shot every year to get another boost of protection.

Get the Flu Shot at AllCare Primary & Immediate Care

The flu shot is a vital preventive care that offers numerous benefits, including reducing your risk of getting sick and protecting those around you. To ensure you receive the protection you need, consider getting your flu shot at AllCare. We offer walk-in flu shots and flu shot appointments, making it convenient for you to prioritize your health. Get the flu shot, protect yourself, and contribute to a healthier community. Schedule your flu shot appointment today!