What You Need to Know about Germs

School is back in session — and so is cold and flu season! That means more germs and more exposure. Dr. Marc Watkins, our Chief Medical Officer, and Sarah A., our Manager of Clinical Integration and Development, explain why this isn’t necessarily bad and suggest simple steps you can take to keep your whole crew healthier — especially coming out of a pandemic.

How Germs Spread

Germs seem to be lurking everywhere, from door knobs to drinking fountains to community toys and shared school supplies. Even worse, they spread fast. “Like we learned from the COVID-19 pandemic, most cold (a type of coronavirus) and flu viruses are spread via respiratory droplets, that is, through exposure to an infected individual’s coughs or sneezes,” says Dr. Watkins. “Infected individuals can spread the flu virus up to 24 hours before even developing symptoms. In addition, we learned that those without COVID-19 symptoms can spread the virus.”

The Good News About Germs

On the bright side, those germs that are giving little ones the sniffles right now might actually make them healthier in the long term. That’s because early exposure to germs can help children build stronger immune systems, thus reducing their risks for developing asthma, wheezing, allergies and other illnesses.

Germ Prevention

Of course, this news doesn’t mean you want them to get sick. Dr. Watkins recommends sticking with tried-and-true practices when it comes to warding off winter illnesses.

“Receiving both your COVID-19 and flu vaccination; covering your mouth when you cough; avoiding touching your eyes, mouth and nose; staying home when you are ill; and practicing good hand-washing can all help to prevent the spread of infection,” says Dr. Watkins. Also, in some instances you may be asked to wear a mask — for example, traveling on an airplane or going to a hospital or doctor’s office.

Eat, Sleep and Be Healthy

In addition, a balanced diet packed with fruits and veggies can also help build the immune system. “Instead of high-calorie foods with low nutritional value, encourage kids to eat foods that are low in processed sugar and high in fiber that can help improve gut health and assist the immune system capabilities,” says Sarah. And don’t underestimate the value of a good night’s sleep. “Receiving adequate sleep allows our bodies to recharge so that our immune system is rested to fight off illness, including flu and cold viruses,” says Sarah. “The American Academy of Pediatrics recommends for children 4–12 months of age to receive 12–16 hours (including naps); 1–2 years to receive 11–14 hours (including naps); 3–5 years to receive 10–13 hours (including naps); 6–12 years to receive 9–12 hours; and 13–18 years to receive 8–10 hours.”