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A shotless flu vaccine that can be sprayed up the nose has been invented and
approved. Unfortunately it has not been approved for use in babies,
but it can be used on older kids. It was recently approved for toddlers. Unlike the needle kind it is made from a live
flu virus. This shortens the amount of time it takes to bring a vaccine to
market and since it is sprayed into the nose, not jabbed into the skin, it will
be easier to administer.
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