I am confused by this paragraph in the article:

The Health Department is offering the injectable vaccine to pregnant women, children ages 5-18 with health conditions and children 6 months through 23 months old. The nasal spray is available to healthy people ages two through 49.

What about children ages 3-4 with health conditions? This group should not get the flu mist and should be able to get the injectable. Where it states "children ages 5-18 with health conditions", is there a typo? Should it read children 3-18 with health conditions?

Thank you.