E. coli and other facultative anaerobes constitute about 0.1% of gut flora, and fecalâoral transmission is the major route through which pathogenic strains of the bacterium cause disease.
Asthma symptoms in children ages 5-11. Common asthma signs and symptoms in children ages 5 to 11 include: 1  Coughing, particularly at night. 2  Wheezing. 3  Difficulty breathing. 4  Chest pain, tightness or discomfort. 5  Avoiding or losing interest in sports or physical activities.
Advair has been approved for treating asthma in adults and children over age 12 since 2001. Asthma Drug Approved for Young Children The FDA based its approval on the results of a 12-week study of 203 children with asthma, ranging in age from 4 to 11 years old.