Keeping Preschoolers Healthy During Peak Illness Season

Preschool is a wonderful time for growth, play, and learning—but it’s also the age when children seem to catch every cough and sniffle that comes their way. With little hands touching everything and immune systems still developing, it’s no surprise that peak illness season can be a challenge for families. As a school nurse, here are some tips to help keep preschoolers healthy:

1. Handwashing is the first defense.

Young children need reminders and modeling to wash their hands thoroughly with soap and warm water for at least 20 seconds—especially after using the bathroom, before eating, and after coughing or sneezing. Singing a short song can help make it fun.

2. Teach good “cough and sneeze” manners.

Encourage kids to cover coughs and sneezes with their elbow or a tissue. This small habit makes a big difference in keeping germs from spreading through the classroom.

3. Prioritize rest and nutrition.

Adequate sleep and balanced meals fuel the immune system. A tired child is more susceptible to illness, while a well-rested, well-nourished one is better equipped to fight off germs.

4. Keep sick kids at home.

It can be tough to miss school, but children who are running fevers, vomiting, or have diarrhea need to stay home until they are symptom-free for at least 24 hours. This helps them recover fully and prevents spreading illness to others.

5. Regular cleaning and sanitizing.

At home and in school, disinfecting high-touch surfaces like doorknobs, toys, and tabletops can cut down on the transfer of germs.

Final Thought:

Illness is a normal part of building immunity in the preschool years, but with consistent healthy practices, we can reduce the frequency and severity of those sick days. Together, parents, teachers, and nurses can help keep our youngest learners healthy, happy, and ready to thrive.