Almost all children get a respiratory syncytial virus (RSV) infection at least once before they are 2 years of age. Most children have mild symptoms. But babies and some children can get very sick from RSV. Here is information from the American Academy of Pediatrics about RSV, including how to protect

Sinusitis is an inflammation of the lining of the nose and sinuses. It is a very common infection in children.

Does your child snore a lot? Does he sleep restlessly? Does he have difficulty breathing, or does he gasp or choke, while he sleeps? If your child has these symptoms, he may have a condition known as sleep apnea.

Sleep problems are very common during the first few years of life. Problems may include waking up during the night, not wanting to go to sleep, nightmares, sleepwalking, and bedwetting. If frantic upset persists with no apparent cause, call your child's doctor.