Colds and the Flu
When it comes to spreading viruses, small children are like little biological weapons. Because of this, and their enhanced risk of flu complications, children 6 months to 59 months have now been added to the list of groups for whom flu shots are recommended. Other risk groups include pregnant women and those with asthma and chronic health conditions. The flu vaccine consists of a deactivated or killed flu virus.
Experts say it's not possible to get the actual flu from a shot, but for some people the side effects include flu-like symptoms. Some believe the internet rumor that thimerosal, a preservative used in the flu vaccine, is a risk factor for autism in children. But, according to the CDC there is no evidence that the tiny amounts of thimerosal present in flu vaccine cause any harm. In the end, flu shots are 70 to 80 percent effective, and so don't offer complete protection from the flu. For this reason, some say old-fashioned measures like hand washing, not sharing food and staying away from those who are sick offer a good alternative. Even those who have received the vaccine might want to take such precautions
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