Here are some facts regarding the H1N1 flu virus. Swine influenza is a flu virus usually found in pigs. The virus occasionally changes (mutates) and becomes infectious in humans. The reason for concern is that we have little or no immunity against it. Because of this the virus has the potential to spread quickly around the world and may be more difficult to treat than the usual seasonal human flu virus.

If your child is 3 years to 6 months old, he or she should be vaccinated. Since babies under 6 months have a poor vaccine response, it is recommended that the parents and caretakers receive the vaccine as the best defense is having them flu-free.

At first it was stated that it would take 2 shots for the vaccine to be effective. The latest information is that only one will be needed. The first batch will be available sometime in mid October. The vaccine is expected to be very effective and safe. Vaccines today are highly purified so as to eliminate any potential contaminants. Today scientists use only selected viral proteins, not the entire virus as they did in the 1970's.

Another concern of parents is if the vaccine causes autism. If there a concern about the mercury-based preservative thimersol you can request one of the thimersol-free versions: the nasal vaccine or single-dose preloaded syringe. The nasal version cannot be given to children under 24 months and children under 5 with asthma. If you are allergic to eggs you should avoid the vaccine as it is egg-based.

Until the vaccine is available and becomes effective after you receive it, you can protect yourself by washing your hands frequently with soap and water for at least twenty seconds and avoid touching the eyes and nose. Alcohol hand gels are also effective. Cover your mouth when you cough and your nose when you sneeze to avoid spreading germs. And finally if you or your child is sick, stay home until the fever has gone away for 24 hours without the use of medicine.

The symptoms to look for in a baby or young child for the H1N1 virus are Flu Symptoms: a high fever over 101 degrees following a cold, a worsening cough. A Rash that accompanies the fever. A blue color to the skin which means lack of oxygen. Stops drinking, explosive diarrhea or vomiting resulting in dehydration. Breathing problems. Body aches. Will not wake up. All these symptoms require immediate emergency care.