A pulled elbow (also known as nursemaid’s elbow) is a common, painful injury generally among children under four years old but occasionally older. It occurs when the outer part of the elbow becomes dislocated or slips out of its joint.

Meningitis (brain), Bacteremia (bloodstream), Pneumonia (lungs), Sinusitis (sinus membranes), and Otitis media (ears). These infections can be dangerous to very young children, the elderly, and people with certain high-risk health conditions.

Children can get very sick if they come in contact with medicines, household products, pesticides, chemicals, or cosmetics. This can happen at any age and can cause serious reactions. However, most children who come in contact with these things are not permanently hurt if they are treated right away.

Information about how to protect your child with the COVID-19 vaccine.

Respiratory syncytial virus (RSV) infects almost all children at least once before they are 2 years of age. Most of the time, this virus only causes minor cold-like symptoms. However, for some babies infection can be more dangerous.

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.