Variation does not only occur in the structure of individual flowers, but also their arrangement. Some flowers are solitary while others are clustered. The arrangement of flowers on a flower stalk is called the âinflorescence typeâ.
Bronchitis is an infection or inflammation of the large air passages to the lungs. (These airways are called bronchi.) When your child has a cold, sore throat, flu, or sinus infection, the virus that caused it can spread to the bronchi. Once the germs take hold there, the airways become swollen, inflamed, and partly blocked with mucus.
Call your doctor immediately if your child has any of the signs and symptoms of pneumonia, but especially if he or she: 1  is having trouble breathing or is breathing too fast. 2  has a bluish or gray color to the fingernails or lips.  has a fever of 102Â°F (38.9Â°C), or above 100.4Â°F (38Â°C) in babies younger than 6 months old.