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.
3. Know the symptoms of asthma in a child. Children will often have the same symptoms as adults with asthma, such as wheezing or whistling when breathing, shortness of breath, and chest tightness or pain. 1  Fast breathing is common in an asthma attack in children.. Use a MDI. Note that when suffering an asthma attack, you only want to use an MDI filled with the rescue medication, bronchodilators (such as albuterol) , and not corticosteroids or long-acting beta-2 agonist bronchodilators.