Strep throat is a bacterial infection that causes inflammation and pain in the throat. This common condition is caused by group A streptococcus bacteria. Strep throat can affect children and adults of all ages. However, it is especially common in children and sneezing and coughing can spread the infection from person-to-person. Symptoms The severity of strep throat can vary from person-to-person. Some people experience mild symptoms like a sore throat, whereas other people have more severe…