Infectious diseases spike when kids return to school — here’s what you can do about it

By Libby Richards
Purdue University

Ready or not, back-to-school season is here, and kids will be bringing home more than homework. They’ll be carrying germs, too.

These viruses and bacteria will be agents that cause the common cold, influenza, norovirus, COVID-19, strep throat and more. There’s a reason why boxes of tissues and sanitizing wipes show up on most school supply lists.

As a nursing professor with experience in public health promotion, I have spent the past several years helping the public understand how to prevent the spread of infectious diseases, especially the flu and COVID-19.

Here are some ways to minimize illness transmission from school to home.

COVID-19 cases likely to rise

Vaccines matter. (File photo)

In what health care providers ca...