"Like AB- vis-à-vis other blood types" NYT crossword answer is:
RARER (5 letters length)The answer for "Like AB- vis-à-vis other blood types" crossword clue is listed above to help you solve the puzzle you are currently working on.
AB- is the rarest of the four main blood types, making up only about 4% of the population. This makes it a valuable resource for medical professionals, as it is the only type that can be safely transfused to any other blood type without causing a reaction. This makes it a highly sought after blood type for those in need of a transfusion, and it is often the first type to be used in emergency situations.