Strep throat is a bacterial infection that causes significant throat pain. It’s caused by a group of Streptococcus bacteria. While anyone can develop strep throat regardless of age, it’s more common among kids ages 5-15.
That’s likely due to the close proximity kids have with their peers in school, on the playground, and in daycare settings. Strep throat spreads easily from one person to the next, and sneezing and coughing can make it hard to prevent infection in young kids.