The use of aspirin (acetylsalicylic acid) in single doses should not pose any significant risks to the suckling infant.
most people know what acetylsalicylic acid is
( z1 know :ARG0 ( z2 person :mod ( z3 most ) ) :ARG1 ( z4 small-molecule :name ( z5 name :op "acetylsalicylic" :op "acid" ) ) )