_ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ,
c_ _ _ _ _ t s_ _ _ _ _ . t_ e c_ c r_ _ _ _ _ s t_ _ t of a_ l a_ _ s c_ _ _ s in 2_ _ 3 in t_ e u_ _ _ _ d s_ _ _ _ _ ,
cu_ _ _ _ t st_ _ _ _ . the cdc re_ _ _ _ s th_ t of all ai_ s ca_ _ s in 20_ 3 in the un_ _ _ d st_ _ _ _ ,