It's time to phase out "serologic weak D phenotype" and resolve D types with RHD genotyping including weak D type 4

This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effectiveness and safety of SARS‐CoV‐2‐neutralising mAbs, including mAb fragments, to prevent infection with SARS‐CoV‐2 causing COVID‐19; and to maintain the currency of the evidence, using a living systematic review approach.