CDC: Parents should opt for shot over spray this flu season

CLEVELAND, OH (WOIO) - Shot or spray? When it comes to the flu this season, you'll have to go with the injection. That's because a Centers for Disease Control and Prevention advisory committee has voted against use of the nasal spray vaccine known as "flu mist."

"Two of the last three seasons it hasn't worked at all, at least in our hands. We haven't seen any of our data that indicates the vaccine has been effective. On the other hand, the flu shot has been effective usually 50 to 60 percent of the time," said CDC Dr. Joseph Bresee.

It's estimated about 1/3 of children get the nasal spray vaccine each year. Earlier data found the nasal spray was actually more protective than shots for children, but health officials don't know why the spray isn't as effective now.

In the meantime, many hospitals and doctors have already placed their orders for the flu vaccine. Experts say that may be a challenge this fall.

"I think it may be doctors have to call one or two places to make sure they get the vaccine they need, but I think overall there won't be any shortages," said Bresee.

The makers of the nasal spray say the CDC's effectiveness data contrasts with studies done by pharmaceutical company Astra Zeneca, as well as other findings. The company says it's working with the CDC.

Federal health officials hope parents won't be discouraged and continue to have their children vaccinated.

The nasal spray accounts for less than 10 percent of the flu vaccine's yearly supply.

Akron Children's Hospital is one of the hospitals that shared data with the CDC. The hospital's Infectious Disease Director says he wants to learn why the nasal spray wasn't effective.

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