The Importance of Getting Your Child's Flu Shot Early

We’re a few weeks into the new school year here in Lathrup Village, Michigan, and whether your child attends one of the Southfield public schools, a private school, or is homeschooled, you want to keep them healthy.

Unfortunately, the beginning of school coincides with the start of flu season, which can be especially harsh on young immune systems. 

The good news is that you can protect them with an influenza vaccine (flu shot), and it’s easy and convenient here at Child & Adolescent Health Center. Dr. Fiona Carroll explains why you should consider getting the flu shot for your child and why earlier is better than later.

Why children need the flu vaccine

Children’s immune systems are still developing, especially in kids 5 and younger, making them more susceptible to severe flu symptoms. 

Unlike adults, children’s bodies are still learning how to fend off infections efficiently. A flu shot can help their immune systems recognize and combat the virus more effectively.

The flu isn’t just a bad cold. It can lead to complications like pneumonia, dehydration, and even hospitalization. According to the CDC, thousands of children are hospitalized each year due to flu-related complications, and some die. Vaccination drastically reduces these risks.

By vaccinating your child, you also contribute to herd immunity. When more people are vaccinated, the spread of the virus slows down, protecting those who can’t get vaccinated, such as infants and those with certain medical conditions.

The timing of the flu shot

The flu virus usually circulates during the fall and winter months. Getting the vaccine early ensures your child develops immunity before the flu season peaks. It takes about two weeks for the vaccine to become fully effective.

What does early mean?

Getting the flu shot early typically means by the end of October to align with the onset of flu season and give your child’s immune system time to build up defenses. However, it’s never too late to get vaccinated if you miss this window.

How the flu shot works

The flu vaccine contains inactivated viruses or proteins that stimulate the immune system without causing illness. When your child is exposed to the actual flu virus, their immune system recognizes it and fights it off more effectively, thanks to the vaccine.

Different types of flu vaccines are available, including the standard flu shot and the nasal spray vaccine. Dr. Carroll helps you choose the best option for your child based on their age and health.

Some parents worry that the flu shot can cause the flu, but that’s a myth. The vaccine contains inactivated virus particles that can’t cause illness. Side effects, usually a sore arm or low-grade fever, are generally mild and short-lived.

How to prep your child for the flu shot

Explain to your child why they need the flu shot. Use simple language and reassure them that the shot helps keep them healthy and strong. Distraction techniques, like bringing a favorite toy, can ease their anxiety.

Dr. Carroll and our team make the flu vaccination a quick and painless experience. The actual shot takes just a few seconds.

After the shot, watch your child for any side effects, which are generally rare and mild. 

Ward off the flu this school year with a preventive vaccine. Call Child & Adolescent Health Center or request an appointment online today.