Battling Back to School Bugs
With kids back in classrooms, it’s only a matter of time before they bring home a few unwanted bugs. From sniffles and stomach aches to the dreaded head lice, back-to-school season is prime time for the spread of infections.
This year, there’s an added concern—antibiotic-resistant “superbugs,” which are making some infections harder to treat. The good news? There’s a lot parents can do to protect their families and manage symptoms safely and effectively.
The Most Common Back-to-School Bugs
Classrooms are the perfect environment for germs to spread. Kids are in close contact, sharing supplies, and hand-washing isn’t always top of mind.
The most common issues affecting school-aged children include:
• Respiratory infections (colds and flu)
• Stomach bugs (norovirus)
• Bacterial infections (like ear infections or strep throat)
• Head lice
Younger children are especially susceptible because their immune systems are still developing and they tend to touch everything—then their mouths or eyes.
Managing Runny Noses & Congestion
Many over-the-counter decongestants are not recommended for young children due to potential side effects like jitteriness and sleep disruption.
Safer options include:
• Saline nasal sprays to flush out mucus and allergens
• Povidone-iodine nasal sprays to help reduce germs
• Humidifiers to ease breathing, especially at night
Children need frequent reminders to wash hands and to sneeze/cough into elbows rather than hands.
Supporting Kids Through Cold & Flu Symptoms
Supportive care can help kids recover faster and feel more comfortable:
• Black elderberry may help reduce fever, and ease aches, congestion, and cough as well as shorten the duration of illness
• Ivy leaf syrup helps relieve cough and chest congestion
• Honey (for children over 1 year) soothes sore throats
• Fluids and rest are essential
• Vitamin C-rich foods like citrus, berries and peppers support immune health
The Truth About Antibiotics & “Superbugs”
Most colds and flu are caused by viruses, meaning antibiotics won’t work. The overuse of antibiotics contributes to resistant bacteria, aka superbugs.
Best approach:
• Focus on symptom management
• Use antibiotics only when prescribed and necessary
Tummy Bugs & Digestive Upset
Stomach bugs are very common in school settings and can spread quickly through shared surfaces and poor hand hygiene. Symptoms like diarrhea, nausea, and stomach cramps are usually caused by viruses and typically resolve on their own, but staying well hydrated is key. Probiotics can be especially helpful—they support a healthy balance of gut bacteria, strengthen the immune system, and may help reduce the duration and severity of symptoms. Including probiotic-rich foods or supplements as part of your child’s routine can also offer ongoing digestive and immune support throughout the school year.
Head Lice: What Actually Works
Many lice treatments are becoming less effective due to resistance. A better option is to look for a dimethicone-based treatment, such as NYDA, which kills lice and eggs with no risk of resistance. Avoid unproven remedies like mayonnaise or essential oils. Some home remedies can cause scalp irritation and there is little to no evidence that they work.
It’s important to note that only those infected require treatment. Inspect family members for signs of lice/eggs and treat if necessary.
Simple Strategies to Keep Kids Healthy
• Encourage regular handwashing
• Avoid sharing hats, water bottles, or hair accessories
• Prioritize sleep and balanced nutrition
• Keep your medicine cabinet stocked
• Keep sick kids home and communicate with teachers
Final Thoughts
Back-to-school bugs are inevitable, but a proactive approach focused on prevention and safe symptom management can help keep your family healthy during the fall season.