When FluMist hit the market in 2003, parents rejoiced. They could protect their children from the potentially deadly influenza virus without subjecting them to the needle. But now it turns out the popular alternative, which is administered via nose spray, doesn’t get the job done. The CDC reports that FluMist does not protect against flu, and is making the recommendation that parents vaccinate their children using the traditional injectable flu vaccine this year. Last year, more than 146 million Americans were vaccinated against the flu. The FluMist option accounts for about a third of all flu vaccines given to children every year.