( ( The vaccine ) ( ( is ( given ( as ( ( a ( subcutaneous injection ) ) ( in ( the ( upper arm ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN vaccine)) (VP (VBZ is) (VP (VBN given) (PP (IN as) (NP (NP (DT a) (JJ subcutaneous) (NN injection)) (PP (IN in) (NP (DT the) (JJ upper) (NN arm))))))) (. .)))
The vaccine is given as a subcutaneous injection in the upper arm.
(ROOT (S (NP (NNP Vaccine)) (VP (VBZ is) (NP (NP (DT a) (JJ preventative) (NN measure)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (ADVP (RB often)) (VP (VBN delivered) (PP (IN by) (NP (NN injection))) (PP (IN into) (NP (DT the) (NN arm))))))))) (. .)))