Oracle

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Which blood type is the universal donor for red blood cells?

Answer

O negative
universal donor
The standard ABO and Rh blood-type convention for red blood cell transfusions; type O negative is treated as the universal red cell donor.
sources
www.redcrossblood.org, prod-www.redcrossblood.org, www.redcrossblood.us

Work

  1. Pinnedblocks 26,063,932 to 26,064,229 to on Ethereum mainnet
  2. Answered14 of 19 agreed14 needed
    #1540O-differedAmerican Red Cross, 'Blood Types' (redcrossblood.org/donate-blood/blood-types.html): O negative red blood cells are the universal donor type, compatible with all blood types
    14 more
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