Protecting Your Kids from Colds and Flu

It's fall, and that chill in the air means that the cold and flu season is upon us once again. Over the next few months, we will see lots of sniffles, sneezes, coughs, sore throats and, other symptoms in children and adults alike. It's important to know about these illnesses and how best to prevent them.

Most adults know what a cold or flu feels like, but these and other respiratory illnesses often look different in young children than in adults. For example, respiratory syncytial virus (RSV) causes only mild cold symptoms in adults and older children. But in children under 2, RSV often causes bronchiolitis, a more serious illness with inflammation and swelling of the linings of the small airways in the lungs. Children with bronchiolitis usually have a nonstop runny nose and a "tight" or harsh-sounding cough; they also may have wheezing, fast breathing (tachypnea), difficulty feeding, and trouble breathing. Most children with RSV bronchiolitis recover completely in one to two weeks, with any breathing problems beginning to improve as early as the third day.

Keep Those Germs Away

Although colds and the flu are more common during the winter months, they are caused by viruses, not by exposure to cold air or going out with wet hair. These viruses are spread through physical contact, such as when you touch, kiss or shake hands with infected people and their secretions (for example, from a runny nose) and then touch your eyes, mouth, or nose with the dirty hand. Many viruses can live for at least half an hour on the hands and for several hours on countertops, toys, and other surfaces. They also are spread through the air, on tiny droplets of infected water that come out when someone with a cold or flu sneezes or coughs near you.

Since prevention truly is the best medicine, use careful hygiene and regular housecleaning to help prevent these respiratory illnesses:

·         Wash your hands often, and teach your children to wash theirs, scrubbing with soap and warm water for at least 15 seconds (about as long as one verse of "Happy Birthday"). You can also use one of the alcohol-based hand cleaners (even though they are called antibacterial gels, they also kill viruses).

·         Change cloth towels often and launder them in hot water.

·         Use disposable tissues when wiping noses.

·         Wear a mask if you are coughing or sneezing frequently.

·         Regularly wipe down all surfaces, including toys, with a virus-killing disinfectant.

·         Avoid exposing young children, particularly infants, to secondhand tobacco smoke, which increases the risk of severe viral respiratory infections.

Most cases of the flu can be prevented with the influenza vaccine (flu shot) which is safe for children as young as 6 months of age. Because young children are at higher risk of getting very sick from the flu, it is suggested that the flu shot be routinely offered to ALL children between 6 months and 59 months of age. The flu shot is recommended especially for children who have certain diseases that put them at risk of serious complications from the flu, including significant heart disease, lung disease (for example, asthma or cystic fibrosis), diabetes, sickle-cell disease, kidney disease, muscular dystrophy, or HIV infection.

Everyone who should or wants to be vaccinated against the flu must receive the flu vaccine every year, because the viral strains from last year's vaccine will not fully protect against the viral strains expected to be around the United States this year. Flu shots are usually given as early as possible between October and December for maximum protection throughout the winter flu season. Children younger than 9 years of age who have never had a flu shot before need two doses of the vaccine at least one month apart.

A different flu vaccine (FluMist) that can be sprayed up the nose (instead of a shot) is also available. It protects against the same strains of the flu as the flu shot, but it can only be given to people between the ages of 2 and 49 years. Because it is not a shot, some children may be more accepting of this type of vaccine. However, this vaccine contains a weak but "live" form of the virus and cannot be given to children who have problems with their immune system.

For some children, including premature infants, those who can't fight infection well (immunocompromised), and those with certain forms of heart or lung disease, RSV infections can be even more serious. If your child is at high risk, a special drug may be available that can help prevent your child from getting RSV. This substance helps your child create antibodies in their blood that fight against RSV infections and can help to prevent RSV infections in these children. Parents of premature infants or children under 2 years of age with serious medical problems should discuss their child's risk of RSV infection with the doctor as soon as possible, and ask whether this medicine would be helpful.